diff options
| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2014-12-17 02:46:24 +0100 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2014-12-18 02:11:06 +0100 |
| commit | 5878bbd935c8cbd7c6d25ef72a5460f3262119e7 (patch) | |
| tree | 5a8500e6c3d5afbbdf2e54e51f9ef46ad3a4d6d0 /src | |
| parent | 61ed48c9233e0d74ef5c6847052662d075553691 (diff) | |
Drop Intel E7520 and E7525 and related boards
There is no Cache As Ram for these boards, let's get rid of them.
Also drop unused dependencies
Change-Id: I94782da521c32ade7891ada29d3013cbab32a48b
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/7836
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src')
109 files changed, 0 insertions, 10018 deletions
diff --git a/src/mainboard/intel/Kconfig b/src/mainboard/intel/Kconfig index d2dd7ce014..a51dc02410 100644 --- a/src/mainboard/intel/Kconfig +++ b/src/mainboard/intel/Kconfig @@ -17,8 +17,6 @@ config BOARD_INTEL_EAGLEHEIGHTS bool "EagleHeights" config BOARD_INTEL_EMERALDLAKE2 bool "Emerald Lake 2 CRB" -config BOARD_INTEL_JARRELL - bool "Jarrell (SE7520JR2)" config BOARD_INTEL_MINNOWMAX bool "Minnow Max" config BOARD_INTEL_MOHONPEAK @@ -27,8 +25,6 @@ config BOARD_INTEL_MTARVON bool "3100 devkit (Mt. Arvon)" config BOARD_INTEL_TRUXTON bool "EP80579 devkit (Truxton)" -config BOARD_INTEL_XE7501DEVKIT - bool "XE7501devkit" config BOARD_INTEL_BASKING_RIDGE bool "Basking Ridge CRB" config BOARD_INTEL_WTM2 @@ -44,12 +40,10 @@ source "src/mainboard/intel/d945gclf/Kconfig" source "src/mainboard/intel/eagleheights/Kconfig" source "src/mainboard/intel/emeraldlake2/Kconfig" source "src/mainboard/intel/baskingridge/Kconfig" -source "src/mainboard/intel/jarrell/Kconfig" source "src/mainboard/intel/minnowmax/Kconfig" source "src/mainboard/intel/mohonpeak/Kconfig" source "src/mainboard/intel/mtarvon/Kconfig" source "src/mainboard/intel/truxton/Kconfig" -source "src/mainboard/intel/xe7501devkit/Kconfig" source "src/mainboard/intel/wtm2/Kconfig" config MAINBOARD_VENDOR diff --git a/src/mainboard/intel/jarrell/Kconfig b/src/mainboard/intel/jarrell/Kconfig deleted file mode 100644 index 6ecbc870f1..0000000000 --- a/src/mainboard/intel/jarrell/Kconfig +++ /dev/null @@ -1,39 +0,0 @@ -if BOARD_INTEL_JARRELL - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select CPU_INTEL_SOCKET_MPGA604 - select NORTHBRIDGE_INTEL_E7520 - select SOUTHBRIDGE_INTEL_PXHD - select SOUTHBRIDGE_INTEL_I82801EX - select SUPERIO_NSC_PC87427 - select ROMCC - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select UDELAY_TSC - select USE_WATCHDOG_ON_BOOT - select DRIVERS_ATI_RAGEXL - select BOARD_ROMSIZE_KB_2048 - -config MAINBOARD_DIR - string - default intel/jarrell - -config MAINBOARD_PART_NUMBER - string - default "Jarrell" - -config MAX_CPUS - int - default 4 - -config IRQ_SLOT_COUNT - int - default 18 - -config DIMM_MAP_LOGICAL - hex - default 0x0124 - -endif # BOARD_INTEL_JARRELL diff --git a/src/mainboard/intel/jarrell/board_info.txt b/src/mainboard/intel/jarrell/board_info.txt deleted file mode 100644 index e62a179078..0000000000 --- a/src/mainboard/intel/jarrell/board_info.txt +++ /dev/null @@ -1,3 +0,0 @@ -Board name: Jarrell (SE7520JR2) -Category: server -Board URL: http://www.intel.com/support/motherboards/server/se7520jr2/ diff --git a/src/mainboard/intel/jarrell/cmos.layout b/src/mainboard/intel/jarrell/cmos.layout deleted file mode 100644 index 16c2ba447a..0000000000 --- a/src/mainboard/intel/jarrell/cmos.layout +++ /dev/null @@ -1,80 +0,0 @@ -entries - -#start-bit length config config-ID name -#0 8 r 0 seconds -#8 8 r 0 alarm_seconds -#16 8 r 0 minutes -#24 8 r 0 alarm_minutes -#32 8 r 0 hours -#40 8 r 0 alarm_hours -#48 8 r 0 day_of_week -#56 8 r 0 day_of_month -#64 8 r 0 month -#72 8 r 0 year -#80 4 r 0 rate_select -#84 3 r 0 REF_Clock -#87 1 r 0 UIP -#88 1 r 0 auto_switch_DST -#89 1 r 0 24_hour_mode -#90 1 r 0 binary_values_enable -#91 1 r 0 square-wave_out_enable -#92 1 r 0 update_finished_enable -#93 1 r 0 alarm_interrupt_enable -#94 1 r 0 periodic_interrupt_enable -#95 1 r 0 disable_clock_updates -#96 288 r 0 temporary_filler -0 376 r 0 reserved_memory -376 1 e 1 power_up_watchdog -384 1 e 4 boot_option -385 1 e 4 last_boot -386 1 e 1 ECC_memory -388 4 r 0 reboot_bits -392 3 e 5 baud_rate -395 1 e 2 hyper_threading -397 1 e 1 pxhd_bus_speed_100 -400 1 e 1 power_on_after_fail -412 4 e 6 debug_level -416 4 e 7 boot_first -420 4 e 7 boot_second -424 4 e 7 boot_third -428 4 h 0 boot_index -432 8 h 0 boot_countdown -728 256 h 0 user_data -984 16 h 0 check_sum -# Reserve the extended AMD configuration registers -1000 24 r 0 amd_reserved - - - -enumerations - -#ID value text -1 0 Disable -1 1 Enable -2 0 Enable -2 1 Disable -4 0 Fallback -4 1 Normal -5 0 115200 -5 1 57600 -5 2 38400 -5 3 19200 -5 4 9600 -5 5 4800 -5 6 2400 -5 7 1200 -6 6 Notice -6 7 Info -6 8 Debug -6 9 Spew -7 0 Network -7 1 HDD -7 2 Floppy -7 8 Fallback_Network -7 9 Fallback_HDD -7 10 Fallback_Floppy -#7 3 ROM - -checksums - -checksum 392 983 984 diff --git a/src/mainboard/intel/jarrell/debug.c b/src/mainboard/intel/jarrell/debug.c deleted file mode 100644 index b92a75d76c..0000000000 --- a/src/mainboard/intel/jarrell/debug.c +++ /dev/null @@ -1,262 +0,0 @@ -#include <spd.h> - -static void print_reg(unsigned char index) -{ - unsigned char data; - - outb(index, 0x2e); - data = inb(0x2f); - print_debug("0x"); - print_debug_hex8(index); - print_debug(": 0x"); - print_debug_hex8(data); - print_debug("\n"); - return; -} - -static void xbus_en(void) -{ - /* select the XBUS function in the SIO */ - outb(0x07, 0x2e); - outb(0x0f, 0x2f); - outb(0x30, 0x2e); - outb(0x01, 0x2f); - return; -} - -static void setup_func(unsigned char func) -{ - /* select the function in the SIO */ - outb(0x07, 0x2e); - outb(func, 0x2f); - /* print out the regs */ - print_reg(0x30); - print_reg(0x60); - print_reg(0x61); - print_reg(0x62); - print_reg(0x63); - print_reg(0x70); - print_reg(0x71); - print_reg(0x74); - print_reg(0x75); - return; -} - -static void siodump(void) -{ - int i; - unsigned char data; - - print_debug("\n*** SERVER I/O REGISTERS ***\n"); - for (i=0x10; i<=0x2d; i++) { - print_reg((unsigned char)i); - } -#if 0 - print_debug("\n*** XBUS REGISTERS ***\n"); - setup_func(0x0f); - for (i=0xf0; i<=0xff; i++) { - print_reg((unsigned char)i); - } - - print_debug("\n*** SERIAL 1 CONFIG REGISTERS ***\n"); - setup_func(0x03); - print_reg(0xf0); - - print_debug("\n*** SERIAL 2 CONFIG REGISTERS ***\n"); - setup_func(0x02); - print_reg(0xf0); - -#endif - print_debug("\n*** GPIO REGISTERS ***\n"); - setup_func(0x07); - for (i=0xf0; i<=0xf8; i++) { - print_reg((unsigned char)i); - } - print_debug("\n*** GPIO VALUES ***\n"); - data = inb(0x68a); - print_debug("\nGPDO 4: 0x"); - print_debug_hex8(data); - data = inb(0x68b); - print_debug("\nGPDI 4: 0x"); - print_debug_hex8(data); - print_debug("\n"); - -#if 0 - - print_debug("\n*** WATCHDOG TIMER REGISTERS ***\n"); - setup_func(0x0a); - print_reg(0xf0); - - print_debug("\n*** FAN CONTROL REGISTERS ***\n"); - setup_func(0x09); - print_reg(0xf0); - print_reg(0xf1); - - print_debug("\n*** RTC REGISTERS ***\n"); - setup_func(0x10); - print_reg(0xf0); - print_reg(0xf1); - print_reg(0xf3); - print_reg(0xf6); - print_reg(0xf7); - print_reg(0xfe); - print_reg(0xff); - - print_debug("\n*** HEALTH MONITORING & CONTROL REGISTERS ***\n"); - setup_func(0x14); - print_reg(0xf0); -#endif - return; -} - -static void dump_bar14(unsigned dev) -{ - int i; - unsigned long bar; - - print_debug("BAR 14 Dump\n"); - - bar = pci_read_config32(dev, 0x14); - for(i = 0; i <= 0x300; i+=4) { -#if 0 - unsigned char val; - if ((i & 0x0f) == 0) { - print_debug_hex8(i); - print_debug_char(':'); - } - val = pci_read_config8(dev, i); -#endif - if((i%4)==0) { - print_debug("\n"); - print_debug_hex16(i); - print_debug_char(' '); - } - print_debug_hex32(read32(bar + i)); - print_debug_char(' '); - } - print_debug("\n"); -} - -#if 0 -static void dump_spd_registers(const struct mem_controller *ctrl) -{ - int i; - print_debug("\n"); - for(i = 0; i < 4; i++) { - unsigned device; - device = ctrl->channel0[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".0: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - device = ctrl->channel1[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".1: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - } -} -#endif - -void dump_spd_registers(void) -{ - unsigned device; - device = DIMM0; - while(device <= DIMM7) { - int status = 0; - int i; - print_debug("\n"); - print_debug("dimm "); - print_debug_hex8(device); - - for(i = 0; (i < 256) ; i++) { - unsigned char byte; - if ((i % 16) == 0) { - print_debug("\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte(device, i); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} - -void dump_ipmi_registers(void) -{ - unsigned device; - device = 0x42; - while(device <= 0x42) { - int status = 0; - int i; - print_debug("\n"); - print_debug("ipmi "); - print_debug_hex8(device); - - for(i = 0; (i < 8) ; i++) { - unsigned char byte; - status = smbus_read_byte(device, 2); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} diff --git a/src/mainboard/intel/jarrell/devicetree.cb b/src/mainboard/intel/jarrell/devicetree.cb deleted file mode 100644 index 501bc7ed45..0000000000 --- a/src/mainboard/intel/jarrell/devicetree.cb +++ /dev/null @@ -1,80 +0,0 @@ -chip northbridge/intel/e7520 - device domain 0 on - subsystemid 0x8086 0x1079 inherit - device pci 00.0 on end - device pci 00.1 on end - device pci 01.0 on end - device pci 02.0 on - chip southbridge/intel/pxhd # pxhd1 - device pci 00.0 on end - device pci 00.1 on end - device pci 00.2 on - chip drivers/generic/generic - device pci 04.0 on end - device pci 04.1 on end - end - end - device pci 00.3 on end - end - end - device pci 06.0 on end - chip southbridge/intel/i82801ex # i82801er - device pci 1d.0 on end - device pci 1d.1 on end - device pci 1d.2 on end - device pci 1d.3 off end - device pci 1d.7 on end - device pci 1e.0 on - chip drivers/ati/ragexl - device pci 0c.0 on end - end - end - device pci 1f.0 on - chip superio/nsc/pc87427 - device pnp 2e.0 off end - device pnp 2e.2 on -# io 0x60 = 0x2f8 -# irq 0x70 = 3 - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 on -# io 0x60 = 0x3f8 -# irq 0x70 = 4 - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.4 off end - device pnp 2e.5 off end - device pnp 2e.6 on - io 0x60 = 0x60 - io 0x62 = 0x64 - irq 0x70 = 1 - end - device pnp 2e.7 off end - device pnp 2e.9 off end - device pnp 2e.a off end - device pnp 2e.f on end - device pnp 2e.10 off end - device pnp 2e.14 off end - end - end - device pci 1f.1 on end - device pci 1f.2 off end - device pci 1f.3 on end - device pci 1f.5 off end - device pci 1f.6 off end - register "gpio[40]" = "ICH5R_GPIO_USE_AS_GPIO" - register "gpio[48]" = "ICH5R_GPIO_USE_AS_GPIO | ICH5R_GPIO_SEL_OUTPUT | ICH5R_GPIO_LVL_LOW" - register "gpio[41]" = "ICH5R_GPIO_USE_AS_GPIO | ICH5R_GPIO_SEL_INPUT" - end - end - device cpu_cluster 0 on - chip cpu/intel/socket_mPGA604 # cpu 0 - device lapic 0 on end - end - chip cpu/intel/socket_mPGA604 # cpu 1 - device lapic 6 on end - end - end -end diff --git a/src/mainboard/intel/jarrell/irq_tables.c b/src/mainboard/intel/jarrell/irq_tables.c deleted file mode 100644 index fdeae8cd09..0000000000 --- a/src/mainboard/intel/jarrell/irq_tables.c +++ /dev/null @@ -1,42 +0,0 @@ -/* PCI: Interrupt Routing Table found at 0x40114180 size = 320 */ - -#include <arch/pirq_routing.h> - -static const struct irq_routing_table intel_irq_routing_table = { - 0x52495024, /* u32 signature */ - 0x0100, /* u16 version */ - 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* u16 Table size 32+(16*devices) */ - 0x00, /* u8 Bus 0 */ - 0xf8, /* u8 Device 1, Function 0 */ - 0x0000, /* u16 reserve IRQ for PCI */ - 0x8086, /* u16 Vendor */ - 0x24d0, /* Device ID */ - 0x00000000, /* u32 miniport_data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0x38, /* u8 checksum - mod 256 checksum must give zero */ - { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00, 0x08, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, 0xf8, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, 0xe8, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x62, 0xdc78}, {0x6b, 0xdcf8}}, 0x00, 0x00}, - {0x02, 0x20, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x03, 0x28, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, 0x60, {{0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x02, 0x08, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x62, 0xdc78}, {0x61, 0xdcf8}}, 0x04, 0x00}, - {0x02, 0x10, {{0x63, 0xdcf8}, {0x62, 0xdc78}, {0x61, 0xdcf8}, {0x60, 0xdcf8}}, 0x05, 0x00}, - {0x02, 0x18, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x60, 0xdcf8}, {0x63, 0xdcf8}}, 0x06, 0x00}, - {0x03, 0x08, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x61, 0xdcf8}, {0x60, 0xdcf8}}, 0x01, 0x00}, - {0x03, 0x10, {{0x60, 0xdcf8}, {0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x61, 0xdcf8}}, 0x02, 0x00}, - {0x03, 0x18, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x62, 0xdc78}, {0x61, 0xdcf8}}, 0x03, 0x00}, - {0x00, 0x10, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdc78}, {0x63, 0xdcf8}}, 0x00, 0x00}, - {0x00, 0x18, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdc78}, {0x63, 0xdcf8}}, 0x00, 0x00}, - {0x00, 0x20, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdc78}, {0x63, 0xdcf8}}, 0x00, 0x00}, - {0x00, 0x28, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdc78}, {0x63, 0xdcf8}}, 0x00, 0x00}, - {0x00, 0x30, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdc78}, {0x63, 0xdcf8}}, 0x00, 0x00}, - {0x00, 0x38, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdc78}, {0x63, 0xdcf8}}, 0x00, 0x00} - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/intel/jarrell/jarrell_fixups.c b/src/mainboard/intel/jarrell/jarrell_fixups.c deleted file mode 100644 index 90e3ff1613..0000000000 --- a/src/mainboard/intel/jarrell/jarrell_fixups.c +++ /dev/null @@ -1,116 +0,0 @@ -#include <arch/io.h> - -static void mch_reset(void) -{ - device_t dev; - unsigned long value, base; - dev = pci_locate_device_on_bus(PCI_ID(0x8086, 0x24d0), 0); - if (dev != PCI_DEV_INVALID) { - /* I/O space is always enables */ - - /* Set gpio base */ - pci_write_config32(dev, 0x58, ICH5_GPIOBASE | 1); - base = ICH5_GPIOBASE; - - /* Enable GPIO Bar */ - value = pci_read_config32(dev, 0x5c); - value |= 0x10; - pci_write_config32(dev, 0x5c, value); - - /* Set GPIO 19 mux to IO usage */ - value = inl(base); - value |= (1 <<19); - outl(value, base); - - /* Pull GPIO 19 low */ - value = inl(base + 0x0c); - value &= ~(1 << 19); - outl(value, base + 0x0c); - } - return; -} - -static void mainboard_set_e7520_pll(unsigned bits) -{ - uint16_t gpio_index; - uint8_t data; - device_t dev; - - /* currently only handle the Jarrell/PC87427 case */ - dev = PC87427_GPIO_DEV; - - - pnp_set_logical_device(dev); - gpio_index = pnp_read_iobase(dev, 0x60); - - /* select SIO GPIO port 4, pin 2 */ - pnp_write_config(dev, PC87427_GPSEL, ((pnp_read_config(dev, PC87427_GPSEL) & 0x88) | 0x42)); - /* set to push-pull, enable output */ - pnp_write_config(dev, PC87427_GPCFG1, 0x03); - - /* select SIO GPIO port 4, pin 4 */ - pnp_write_config(dev, PC87427_GPSEL, ((pnp_read_config(dev, PC87427_GPSEL) & 0x88) | 0x44)); - /* set to push-pull, enable output */ - pnp_write_config(dev, PC87427_GPCFG1, 0x03); - - /* set gpio 42,44 signal levels */ - data = inb(gpio_index + PC87427_GPDO_4); - if ((data & 0x14) == (0xff & (((bits&2)?0:1)<<4 | ((bits&1)?0:1)<<2))) { - print_debug("set_pllsel: correct settings detected!\n"); - return; /* settings already configured */ - } else { - outb((data & 0xeb) | ((bits&2)?0:1)<<4 | ((bits&1)?0:1)<<2, gpio_index + PC87427_GPDO_4); - /* reset */ - print_debug("set_pllsel: settings adjusted, now resetting...\n"); - // hard_reset(); /* should activate a PCI_RST, which should reset MCH, but it doesn't seem to work ???? */ - // mch_reset(); - full_reset(); - } - return; -} - -static void mainboard_set_e7520_leds(void) -{ - uint8_t cnt; - uint8_t data; - device_t dev; - - /* currently only handle the Jarrell/PC87427 case */ - dev = PC87427_GPIO_DEV; - - pnp_set_logical_device(dev); - - /* enable */ - outb(0x30, 0x2e); - outb(0x01, 0x2f); - outb(0x2d, 0x2e); - outb(0x01, 0x2f); - - /* Set auto mode for dimm leds and post */ - outb(0xf0,0x2e); - outb(0x70,0x2f); - outb(0xf4,0x2e); - outb(0x30,0x2f); - outb(0xf5,0x2e); - outb(0x88,0x2f); - outb(0xf6,0x2e); - outb(0x00,0x2f); - outb(0xf7,0x2e); - outb(0x90,0x2f); - outb(0xf8,0x2e); - outb(0x00,0x2f); - - /* Turn the leds off */ - outb(0x00,0x88); - outb(0x00,0x90); - - /* Disable the ports */ - outb(0xf5,0x2e); - outb(0x00,0x2f); - outb(0xf7,0x2e); - outb(0x00,0x2f); - outb(0xf4,0x2e); - outb(0x00,0x2f); - - return; -} diff --git a/src/mainboard/intel/jarrell/mptable.c b/src/mainboard/intel/jarrell/mptable.c deleted file mode 100644 index 21664ceb42..0000000000 --- a/src/mainboard/intel/jarrell/mptable.c +++ /dev/null @@ -1,238 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - unsigned char bus_pxhd_1; - unsigned char bus_pxhd_2; - unsigned char bus_pxhd_3 = 0; - unsigned char bus_pxhd_4 = 0; - unsigned char bus_pxhd_x = 0; - unsigned char bus_ich5r_1; - unsigned int bus_pxhd_id; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - { - device_t dev; - - /* ich5r */ - dev = dev_find_slot(0, PCI_DEVFN(0x1e,0)); - if (dev) { - bus_ich5r_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1f.0, using defaults\n"); - - bus_ich5r_1 = 4; - } - /* pxhd-1 */ - dev = dev_find_slot(1, PCI_DEVFN(0x0,0)); - if (dev) { - bus_pxhd_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:00.1, using defaults\n"); - - bus_pxhd_1 = 2; - } - /* pxhd-2 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,2)); - if (dev) { - bus_pxhd_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:02.0, using defaults\n"); - - bus_pxhd_2 = 3; - } - /* test for active riser with 2nd pxh device */ - dev = dev_find_slot(0, PCI_DEVFN(0x06,0)); - if (dev) { - bus_pxhd_id = pci_read_config32(dev, PCI_VENDOR_ID); - if(bus_pxhd_id == 0x35998086) { - bus_pxhd_x = pci_read_config8(dev, PCI_SECONDARY_BUS); - /* pxhd-3 */ - dev = dev_find_slot(bus_pxhd_x, PCI_DEVFN(0x0,0)); - if (dev) { - bus_pxhd_id = pci_read_config32(dev, PCI_VENDOR_ID); - if(bus_pxhd_id == 0x03298086) { - bus_pxhd_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - } - /* pxhd-4 */ - dev = dev_find_slot(bus_pxhd_x, PCI_DEVFN(0x00,2)); - if (dev) { - bus_pxhd_id = pci_read_config32(dev, PCI_VENDOR_ID); - if(bus_pxhd_id == 0x032a8086) { - bus_pxhd_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - } - } - } - } - - mptable_write_buses(mc, NULL, &bus_isa); - - /* IOAPIC handling */ - - smp_write_ioapic(mc, 8, 0x20, IO_APIC_ADDR); - { - struct resource *res; - device_t dev; - /* pxhd apic 3 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x09, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.1\n"); - } - /* pxhd apic 4 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,3)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x0a, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.3\n"); - } - - /* pxhd apic 5 */ - if(bus_pxhd_3) { /* Active riser pxhd */ - dev = dev_find_slot(bus_pxhd_x, PCI_DEVFN(0x00,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x0b, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI %d:00.1\n",bus_pxhd_x); - } - } - /* pxhd apic 6 */ - if(bus_pxhd_4) { /* active riser pxhd */ - dev = dev_find_slot(bus_pxhd_x, PCI_DEVFN(0x00,3)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x0c, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI %d:00.3\n",bus_pxhd_x); - } - } - } - - mptable_add_isa_interrupts(mc, bus_isa, 0x8, 0); - - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x0a, 0x08, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x0b, 0x08, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x0a, 0x08, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x07, 0x08, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x0b, 0x08, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x05, 0x08, 0x17); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x0b, 0x08, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x07, 0x08, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x0b, 0x08, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_isa, 0x0a, 0x08, 0x10); - - /* Standard local interrupt assignments */ - mptable_lintsrc(mc, bus_isa); - - /* FIXME verify I have the irqs handled for all of the risers */ - - /* 2:3.0 PCI Slot 1 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_1, (3<<2)|0, 0x9, 0x0); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_1, (3<<2)|1, 0x9, 0x3); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_1, (3<<2)|2, 0x9, 0x5); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_1, (3<<2)|3, 0x9, 0x4); - - - /* 3:7.0 PCI Slot 2 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_2, (7<<2)|0, 0xa, 0x4); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_2, (7<<2)|1, 0xa, 0x3); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_2, (7<<2)|2, 0xa, 0x2); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_2, (7<<2)|3, 0xa, 0x1); - - /* PCI Slot 3 (if active riser) */ - if(bus_pxhd_3) { - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_3, (1<<2)|0, 0xb, 0x0); - } - - /* PCI Slot 4 (if active riser) */ - if(bus_pxhd_4) { - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_4, (1<<2)|0, 0xc, 0x0); - } - - /* Onboard SCSI 0 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_1, (5<<2)|0, 0x9, 0x2); - - /* Onboard SCSI 1 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_1, (5<<2)|1, 0x9, 0x1); - - /* Onboard NIC 0 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_2, (4<<2)|0, 0xa, 0x6); - - /* Onboard NIC 1 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_pxhd_2, (4<<2)|1, 0xa, 0x7); - - /* Onboard VGA */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, - bus_ich5r_1, (12<<2)|0, 0x8, 0x11); - - /* There is no extension information... */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/intel/jarrell/power_reset_check.c b/src/mainboard/intel/jarrell/power_reset_check.c deleted file mode 100644 index 0ac526f0ee..0000000000 --- a/src/mainboard/intel/jarrell/power_reset_check.c +++ /dev/null @@ -1,22 +0,0 @@ -void full_reset(void) -{ - /* Enable power on after power fail... */ - unsigned byte; - byte = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xa4); - byte &= 0xfe; - pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xa4, byte); - - outb(0x0e, 0xcf9); -} - -static void power_down_reset_check(void) -{ - uint8_t cmos; - - cmos=cmos_read(RTC_BOOT_BYTE)>>4 ; - print_debug("Boot byte = "); - print_debug_hex8(cmos); - print_debug("\n"); - - if((cmos>2)&&(cmos&1)) full_reset(); -} diff --git a/src/mainboard/intel/jarrell/romstage.c b/src/mainboard/intel/jarrell/romstage.c deleted file mode 100644 index fb4d4834f9..0000000000 --- a/src/mainboard/intel/jarrell/romstage.c +++ /dev/null @@ -1,110 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <stdlib.h> -#include <console/console.h> -#include "southbridge/intel/i82801ex/early_smbus.c" -#include "northbridge/intel/e7520/raminit.h" -#include "superio/nsc/pc87427/pc87427.h" -#include "cpu/x86/lapic/boot_cpu.c" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "watchdog.c" -#include "southbridge/intel/i82801ex/reset.c" -#include "power_reset_check.c" -#include "jarrell_fixups.c" -#include "superio/nsc/pc87427/early_init.c" -#include "northbridge/intel/e7520/memory_initialized.c" -#include "cpu/x86/bist.h" -#include <spd.h> -#include "lib/debug.c" // XXX - -#define SIO_GPIO_BASE 0x680 -#define SIO_XBUS_BASE 0x4880 - -#define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP2) -#define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP1) - -#define DEVPRES_CONFIG (DEVPRES_D1F0 | DEVPRES_D2F0 | DEVPRES_D6F0) -#define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0) - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/intel/e7520/raminit.c" -#include "lib/generic_sdram.c" -#include "arch/x86/lib/stages.c" - -#include <cpu/intel/romstage.h> -static void main(unsigned long bist) -{ - static const struct mem_controller mch[] = { - { - .node_id = 0, - .channel0 = { DIMM2, DIMM1, DIMM0, 0 }, - .channel1 = { DIMM6, DIMM5, DIMM4, 0 }, - } - }; - - if (bist == 0) { - /* Skip this if there was a built in self test failure */ - early_mtrr_init(); - if (memory_initialized()) - skip_romstage(); - } - - /* Setup the console */ - pc87427_disable_dev(CONSOLE_SERIAL_DEV); - pc87427_disable_dev(HIDDEN_SERIAL_DEV); - pc87427_enable_dev(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE); - /* Enable Serial 2 lines instead of GPIO */ - outb(0x2c, 0x2e); - outb((inb(0x2f) & (~1<<1)), 0x2f); - console_init(); - - /* Halt if there was a built in self test failure */ - report_bist_failure(bist); - - pc87427_enable_dev(PC87427_GPIO_DEV, SIO_GPIO_BASE); - - pc87427_enable_dev(PC87427_XBUS_DEV, SIO_XBUS_BASE); - xbus_cfg(PC87427_XBUS_DEV); - - /* MOVE ME TO A BETTER LOCATION !!! */ - /* config LPC decode for flash memory access */ - device_t dev; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) - die("Missing ich5?"); - pci_write_config32(dev, 0xe8, 0x00000000); - pci_write_config8(dev, 0xf0, 0x00); - -#if 0 - print_pci_devices(); -#endif - enable_smbus(); -#if 0 -// dump_spd_registers(&cpu[0]); - int i; - for(i = 0; i < 1; i++) - dump_spd_registers(); -#endif - disable_watchdogs(); - power_down_reset_check(); -// dump_ipmi_registers(); - mainboard_set_e7520_leds(); - sdram_initialize(ARRAY_SIZE(mch), mch); - ich5_watchdog_on(); -#if 0 - dump_pci_devices(); - dump_pci_device(PCI_DEV(0, 0x00, 0)); - dump_bar14(PCI_DEV(0, 0x00, 0)); -#endif - /* NOTE: ROMCC dies with an internal compiler error if the - * following line is removed. - */ - print_debug("SDRAM is up.\n"); -} diff --git a/src/mainboard/intel/jarrell/watchdog.c b/src/mainboard/intel/jarrell/watchdog.c deleted file mode 100644 index 7f7a039068..0000000000 --- a/src/mainboard/intel/jarrell/watchdog.c +++ /dev/null @@ -1,139 +0,0 @@ -#include <device/pnp_def.h> -#include <pc80/mc146818rtc.h> - -#define NSC_WD_DEV PNP_DEV(0x2e, 0xa) -#define NSC_WDBASE 0x600 -#define ICH5_WDBASE 0x400 -#define ICH5_GPIOBASE 0x500 - -static void disable_sio_watchdog(device_t dev) -{ - /* FIXME move me somewhere more appropriate */ - pnp_set_logical_device(dev); - pnp_set_enable(dev, 1); - pnp_set_iobase(dev, PNP_IDX_IO0, NSC_WDBASE); - /* disable the sio watchdog */ - outb(0, NSC_WDBASE + 0); - pnp_set_enable(dev, 0); -} - -static void disable_ich5_watchdog(void) -{ - /* FIXME move me somewhere more appropriate */ - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing ich5?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - - /* Set and enable acpibase */ - pci_write_config32(dev, 0x40, ICH5_WDBASE | 1); - pci_write_config8(dev, 0x44, 0x10); - base = ICH5_WDBASE + 0x60; - - /* Set bit 11 in TCO1_CNT */ - value = inw(base + 0x08); - value |= 1 << 11; - outw(value, base + 0x08); - - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); -} - -static void disable_jarell_frb3(void) -{ - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing ich5?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 0); - pci_write_config16(dev, 0x04, value); - - /* Set gpio base */ - pci_write_config32(dev, 0x58, ICH5_GPIOBASE | 1); - base = ICH5_GPIOBASE; - - /* Enable GPIO Bar */ - value = pci_read_config32(dev, 0x5c); - value |= 0x10; - pci_write_config32(dev, 0x5c, value); - - /* Configure GPIO 48 and 40 as GPIO */ - value = inl(base + 0x30); - value |= (1 << 16) | ( 1 << 8); - outl(value, base + 0x30); - - /* Configure GPIO 48 as Output */ - value = inl(base + 0x34); - value &= ~(1 << 16); - outl(value, base + 0x34); - - /* Toggle GPIO 48 high to low */ - value = inl(base + 0x38); - value |= (1 << 16); - outl(value, base + 0x38); - value &= ~(1 << 16); - outl(value, base + 0x38); - -} - -static void disable_watchdogs(void) -{ - disable_sio_watchdog(NSC_WD_DEV); - disable_ich5_watchdog(); - disable_jarell_frb3(); - print_debug("Watchdogs disabled\n"); -} - -static void ich5_watchdog_on(void) -{ - device_t dev; - unsigned long value, base; - unsigned char byte; - - /* check cmos options */ - byte = cmos_read(RTC_BOOT_BYTE-1); - if(!(byte & 1)) return; /* no boot watchdog */ - byte = cmos_read(RTC_BOOT_BYTE); - if(!(byte & 2)) return; /* fallback so ignore */ - - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing ich5?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - - /* Set and enable acpibase */ - pci_write_config32(dev, 0x40, ICH5_WDBASE | 1); - pci_write_config8(dev, 0x44, 0x10); - base = ICH5_WDBASE + 0x60; - - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); - - /* set the time value 1 cnt = .6 sec */ - outw(0x0010, base + 0x01); - /* reload the timer with the value */ - outw(0x0001, base + 0x00); - - /* clear bit 11 in TCO1_CNT to start watchdog */ - value = inw(base + 0x08); - value &= ~(1 << 11); - outw(value, base + 0x08); - - print_debug("Watchdog ICH5 enabled\n"); -} diff --git a/src/mainboard/intel/xe7501devkit/Kconfig b/src/mainboard/intel/xe7501devkit/Kconfig deleted file mode 100644 index 923d39a645..0000000000 --- a/src/mainboard/intel/xe7501devkit/Kconfig +++ /dev/null @@ -1,33 +0,0 @@ -if BOARD_INTEL_XE7501DEVKIT - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select CPU_INTEL_SOCKET_MPGA604 - select NORTHBRIDGE_INTEL_E7501 - select SOUTHBRIDGE_INTEL_I82870 - select SOUTHBRIDGE_INTEL_I82801CX - select SUPERIO_SMSC_LPC47B272 - select ROMCC - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select UDELAY_TSC - select HAVE_ACPI_TABLES - select BOARD_ROMSIZE_KB_2048 - -config MAINBOARD_DIR - string - default intel/xe7501devkit - -config MAINBOARD_PART_NUMBER - string - default "XE7501devkit" - -config IRQ_SLOT_COUNT - int - default 12 - -config MAX_CPUS - int - default 2 - -endif # BOARD_INTEL_XE7501DEVKIT diff --git a/src/mainboard/intel/xe7501devkit/acpi_tables.c b/src/mainboard/intel/xe7501devkit/acpi_tables.c deleted file mode 100644 index fb7da1f8e7..0000000000 --- a/src/mainboard/intel/xe7501devkit/acpi_tables.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Ported to Intel XE7501DEVKIT from Agami Aruma - * written by Stefan Reinauer <stepan@openbios.org> - * (C) 2005 Stefan Reinauer - * (C) 2005 Digital Design Corporation - */ - -#include <console/console.h> -#include <string.h> -#include <arch/acpi.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <assert.h> -#include "bus.h" -#include "ioapic.h" - -unsigned long acpi_fill_slit(unsigned long current) -{ - // Not implemented - return current; -} - -unsigned long acpi_fill_srat(unsigned long current) -{ - // Not implemented - return current; -} - -unsigned long acpi_fill_madt(unsigned long current) -{ - unsigned int irq_start = 0; - device_t dev = 0; - struct resource* res = NULL; - - - // SJM: Hard-code CPU LAPIC entries for now - // Use SourcePoint numbering of processors - current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, 0, 6); - current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, 1, 7); - current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, 2, 0); - current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, 3, 1); - - - // Southbridge IOAPIC - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, IOAPIC_ICH3, IO_APIC_ADDR, irq_start); - irq_start += INTEL_IOAPIC_NUM_INTERRUPTS; - - // P64H2#2 Bus A IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_B, PCI_DEVFN(30, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, IOAPIC_P64H2_2_BUS_A, res->base, irq_start); - irq_start += INTEL_IOAPIC_NUM_INTERRUPTS; - - // P64H2#2 Bus B IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_B, PCI_DEVFN(28, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, IOAPIC_P64H2_2_BUS_B, res->base, irq_start); - irq_start += INTEL_IOAPIC_NUM_INTERRUPTS; - - - // P64H2#1 Bus A IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_D, PCI_DEVFN(30, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, IOAPIC_P64H2_1_BUS_A, res->base, irq_start); - irq_start += INTEL_IOAPIC_NUM_INTERRUPTS; - - // P64H2#1 Bus B IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_D, PCI_DEVFN(28, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, IOAPIC_P64H2_1_BUS_B, res->base, irq_start); - irq_start += INTEL_IOAPIC_NUM_INTERRUPTS; - - // Map ISA IRQ 0 to IRQ 2 - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)current, 1, 0, 2, 0); - - // IRQ9 differs from ISA standard - ours is active high, level-triggered - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)current, 0, 9, 9, 0xD); - - return current; -} diff --git a/src/mainboard/intel/xe7501devkit/board_info.txt b/src/mainboard/intel/xe7501devkit/board_info.txt deleted file mode 100644 index b351b8e696..0000000000 --- a/src/mainboard/intel/xe7501devkit/board_info.txt +++ /dev/null @@ -1 +0,0 @@ -Category: eval diff --git a/src/mainboard/intel/xe7501devkit/bus.h b/src/mainboard/intel/xe7501devkit/bus.h deleted file mode 100644 index 286120acf2..0000000000 --- a/src/mainboard/intel/xe7501devkit/bus.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef XE7501DEVKIT_BUS_H_INCLUDED -#define XE7501DEVKIT_BUS_H_INCLUDED - -// These were determined by seeing how coreboot enumerates the various -// PCI (and PCI-like) buses on the board. - -#define PCI_BUS_CHIPSET 0 -#define PCI_BUS_E7501_HI_B 1 // P64H2#2 -#define PCI_BUS_P64H2_2_B 2 // P64H2#2 bus B -#define PCI_BUS_P64H2_2_A 3 // P64H2#2 bus A -#define PCI_BUS_E7501_HI_D 4 // P64H2#1 -#define PCI_BUS_P64H2_1_B 5 // P64H2#1 bus B -#define PCI_BUS_P64H2_1_A 6 // P64H2#1 bus A -#define PCI_BUS_ICH3 7 // ICH3-S - -#endif // XE7501DEVKIT_BUS_H_INCLUDED diff --git a/src/mainboard/intel/xe7501devkit/devicetree.cb b/src/mainboard/intel/xe7501devkit/devicetree.cb deleted file mode 100644 index 215ed97e56..0000000000 --- a/src/mainboard/intel/xe7501devkit/devicetree.cb +++ /dev/null @@ -1,73 +0,0 @@ -chip northbridge/intel/e7501 - device domain 0 on - subsystemid 0x8086 0x2480 inherit - device pci 0.0 on end # Chipset host controller - device pci 0.1 on end # Host RASUM controller - device pci 2.0 on # Hub interface B - chip southbridge/intel/i82870 # P64H2 - device pci 1c.0 on end # IOAPIC - bus B - device pci 1d.0 on end # Hub to PCI-B bridge - device pci 1e.0 on end # IOAPIC - bus A - device pci 1f.0 on end # Hub to PCI-A bridge - end - end - device pci 3.0 off end # Hub interface C (82808AA connector - disable for now) - device pci 4.0 on # Hub interface D - chip southbridge/intel/i82870 # P64H2 - device pci 1c.0 on end # IOAPIC - bus B - device pci 1d.0 on end # Hub to PCI-B bridge - device pci 1e.0 on end # IOAPIC - bus A - device pci 1f.0 on end # Hub to PCI-A bridge - end - end - device pci 6.0 on end # E7501 Power management registers? (undocumented) - chip southbridge/intel/i82801cx - device pci 1d.0 off end # USB (might not work, Southbridge code needs looking at) - device pci 1d.1 off end # USB (not populated) - device pci 1d.2 off end # USB (not populated) - device pci 1e.0 on # Hub to PCI bridge - device pci 0.0 on end - end - device pci 1f.0 on # LPC bridge - chip superio/smsc/lpc47b272 - device pnp 2e.0 off # Floppy - io 0x60 = 0x3f0 - irq 0x70 = 6 - drq 0x74 = 2 - end - device pnp 2e.3 off # Parallel Port - io 0x60 = 0x378 - irq 0x70 = 7 - end - device pnp 2e.4 on # Com1 - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.5 off # Com2 - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.7 on # Keyboard - io 0x60 = 0x60 - io 0x62 = 0x64 - irq 0x70 = 1 # Keyboard interrupt - irq 0x72 = 12 # Mouse interrupt - end - device pnp 2e.a off end # ACPI - end - end - device pci 1f.1 on end # IDE - device pci 1f.3 on end # SMBus - device pci 1f.5 off end # AC97 Audio - device pci 1f.6 off end # AC97 Modem - end # SB - end # PCI domain - device cpu_cluster 0 on - chip cpu/intel/socket_mPGA604 - device lapic 0 on end - end - chip cpu/intel/socket_mPGA604 - device lapic 6 on end - end - end -end diff --git a/src/mainboard/intel/xe7501devkit/dsdt.asl b/src/mainboard/intel/xe7501devkit/dsdt.asl deleted file mode 100644 index 87dd5744e3..0000000000 --- a/src/mainboard/intel/xe7501devkit/dsdt.asl +++ /dev/null @@ -1,16 +0,0 @@ -/* This is a dummy dsdt. Normal ACPI requires a DSDT, but in this case, ACPI - is just a workaround for QNX. It would be nice to eventually have a real - dsdt here. - Note: It will not be hooked up at runtime. It won't even get linked. - But we still need this file. */ - -DefinitionBlock( - "dsdt.aml", - "DSDT", - 0x02, // DSDT revision: ACPI v2.0 - "COREv2", // OEM id - "COREBOOT", // OEM table id - 0x20090419 // OEM revision -) -{ -} diff --git a/src/mainboard/intel/xe7501devkit/fadt.c b/src/mainboard/intel/xe7501devkit/fadt.c deleted file mode 100644 index 9707b9db11..0000000000 --- a/src/mainboard/intel/xe7501devkit/fadt.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <string.h> -#include <device/pci.h> -#include <arch/acpi.h> - -/* FIXME: This needs to go into a separate .h file - * to be included by the ich7 smi handler, ich7 smi init - * code and the mainboard fadt. - */ -#define APM_CNT 0x0 /* ACPI mode only */ -#define CST_CONTROL 0x85 -#define PST_CONTROL 0x0 -#define ACPI_DISABLE 0xAA -#define ACPI_ENABLE 0x55 -#define S4_BIOS 0x77 -#define GNVS_UPDATE 0xea - -void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) -{ - acpi_header_t *header = &(fadt->header); - u16 pmbase = pci_read_config16(dev_find_slot(0, PCI_DEVFN(0x1f,0)), 0x40) & 0xfffe; - - memset((void *) fadt, 0, sizeof(acpi_fadt_t)); - memcpy(header->signature, "FACP", 4); - header->length = sizeof(acpi_fadt_t); - header->revision = 4; - memcpy(header->oem_id, OEM_ID, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = 1; - - fadt->firmware_ctrl = (unsigned long) facs; - fadt->dsdt = (unsigned long) dsdt; - fadt->model = 1; - fadt->preferred_pm_profile = 0; /* PM_MOBILE; */ - - fadt->sci_int = 0x9; - fadt->smi_cmd = APM_CNT; - fadt->acpi_enable = ACPI_ENABLE; - fadt->acpi_disable = ACPI_DISABLE; - fadt->s4bios_req = S4_BIOS; - fadt->pstate_cnt = PST_CONTROL; - - fadt->pm1a_evt_blk = pmbase; - fadt->pm1b_evt_blk = 0x0; - fadt->pm1a_cnt_blk = pmbase + 0x4; - fadt->pm1b_cnt_blk = 0x0; - fadt->pm2_cnt_blk = 0x0; - fadt->pm_tmr_blk = pmbase + 0x8; - fadt->gpe0_blk = pmbase + 0x28; - fadt->gpe1_blk = 0; - - fadt->pm1_evt_len = 4; - fadt->pm1_cnt_len = 2; - // XXX: pm2_cnt_len is probably wrong. find out right value (hint: it's != 0) - fadt->pm2_cnt_len = 0; - fadt->pm_tmr_len = 4; - fadt->gpe0_blk_len = 8; - fadt->gpe1_blk_len = 0; - fadt->gpe1_base = 0; - fadt->cst_cnt = 0; /* CST_CONTROL; */ - fadt->p_lvl2_lat = 1; - fadt->p_lvl3_lat = 85; - fadt->flush_size = 1024; - fadt->flush_stride = 16; - fadt->duty_offset = 1; - fadt->duty_width = 0; - fadt->day_alrm = 0xd; - fadt->mon_alrm = 0x00; - fadt->century = 0x00; - fadt->iapc_boot_arch = 0x03; - - fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED | - ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON | - ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_PLATFORM_CLOCK; - - fadt->reset_reg.space_id = 0; - fadt->reset_reg.bit_width = 0; - fadt->reset_reg.bit_offset = 0; - fadt->reset_reg.resv = 0; - fadt->reset_reg.addrl = 0x0; - fadt->reset_reg.addrh = 0x0; - - fadt->reset_value = 0; - fadt->x_firmware_ctl_l = (unsigned long)facs; - fadt->x_firmware_ctl_h = 0; - fadt->x_dsdt_l = (unsigned long)dsdt; - fadt->x_dsdt_h = 0; - - fadt->x_pm1a_evt_blk.space_id = 1; - fadt->x_pm1a_evt_blk.bit_width = 32; - fadt->x_pm1a_evt_blk.bit_offset = 0; - fadt->x_pm1a_evt_blk.resv = 0; - fadt->x_pm1a_evt_blk.addrl = pmbase; - fadt->x_pm1a_evt_blk.addrh = 0x0; - - fadt->x_pm1b_evt_blk.space_id = 1; - fadt->x_pm1b_evt_blk.bit_width = 0; - fadt->x_pm1b_evt_blk.bit_offset = 0; - fadt->x_pm1b_evt_blk.resv = 0; - fadt->x_pm1b_evt_blk.addrl = 0x0; - fadt->x_pm1b_evt_blk.addrh = 0x0; - - fadt->x_pm1a_cnt_blk.space_id = 1; - fadt->x_pm1a_cnt_blk.bit_width = 16; - fadt->x_pm1a_cnt_blk.bit_offset = 0; - fadt->x_pm1a_cnt_blk.resv = 0; - fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4; - fadt->x_pm1a_cnt_blk.addrh = 0x0; - - fadt->x_pm1b_cnt_blk.space_id = 1; - fadt->x_pm1b_cnt_blk.bit_width = 0; - fadt->x_pm1b_cnt_blk.bit_offset = 0; - fadt->x_pm1b_cnt_blk.resv = 0; - fadt->x_pm1b_cnt_blk.addrl = 0x0; - fadt->x_pm1b_cnt_blk.addrh = 0x0; - - fadt->x_pm2_cnt_blk.space_id = 1; - fadt->x_pm2_cnt_blk.bit_width = 0; - fadt->x_pm2_cnt_blk.bit_offset = 0; - fadt->x_pm2_cnt_blk.resv = 0; - fadt->x_pm2_cnt_blk.addrl = 0x0; - fadt->x_pm2_cnt_blk.addrh = 0x0; - - fadt->x_pm_tmr_blk.space_id = 1; - fadt->x_pm_tmr_blk.bit_width = 32; - fadt->x_pm_tmr_blk.bit_offset = 0; - fadt->x_pm_tmr_blk.resv = 0; - fadt->x_pm_tmr_blk.addrl = pmbase + 0x8; - fadt->x_pm_tmr_blk.addrh = 0x0; - - fadt->x_gpe0_blk.space_id = 1; - fadt->x_gpe0_blk.bit_width = 64; - fadt->x_gpe0_blk.bit_offset = 0; - fadt->x_gpe0_blk.resv = 0; - fadt->x_gpe0_blk.addrl = pmbase + 0x28; - fadt->x_gpe0_blk.addrh = 0x0; - - fadt->x_gpe1_blk.space_id = 1; - fadt->x_gpe1_blk.bit_width = 0; - fadt->x_gpe1_blk.bit_offset = 0; - fadt->x_gpe1_blk.resv = 0; - fadt->x_gpe1_blk.addrl = 0x0; - fadt->x_gpe1_blk.addrh = 0x0; - - header->checksum = - acpi_checksum((void *) fadt, header->length); -} diff --git a/src/mainboard/intel/xe7501devkit/ioapic.h b/src/mainboard/intel/xe7501devkit/ioapic.h deleted file mode 100644 index 9ac2aee3f8..0000000000 --- a/src/mainboard/intel/xe7501devkit/ioapic.h +++ /dev/null @@ -1,11 +0,0 @@ -// IOAPIC addresses determined by coreboot enumeration. -// Someday add functions to get APIC IDs and versions from the chips themselves. - -#define IOAPIC_ICH3 2 -#define IOAPIC_P64H2_2_BUS_B 3 // IOAPIC 3 at 01:1c.0 MBAR = fe300000 DataAddr = fe300010 -#define IOAPIC_P64H2_2_BUS_A 4 // IOAPIC 4 at 01:1e.0 MBAR = fe301000 DataAddr = fe301010 -#define IOAPIC_P64H2_1_BUS_B 5 // IOAPIC 5 at 04:1c.0 MBAR = fe500000 DataAddr = fe500010 -#define IOAPIC_P64H2_1_BUS_A 8 // IOAPIC 8 at 04:1e.0 MBAR = fe501000 DataAddr = fe501010 - -#define P64H2_IOAPIC_VERSION 0x20 -#define INTEL_IOAPIC_NUM_INTERRUPTS 24 // Both ICH-3 and P64-H2 diff --git a/src/mainboard/intel/xe7501devkit/irq_tables.c b/src/mainboard/intel/xe7501devkit/irq_tables.c deleted file mode 100644 index 7af7a9f4f0..0000000000 --- a/src/mainboard/intel/xe7501devkit/irq_tables.c +++ /dev/null @@ -1,74 +0,0 @@ -/* Run checkpir to verify any changes to this table... - Documentation at : http://www.microsoft.com/whdc/archive/pciirq.mspx -*/ - -#include <arch/pirq_routing.h> -#include <device/pci_def.h> -#include <device/pci_ids.h> -#include "bus.h" - -#define UNUSED_INTERRUPT {0, 0} -#define PIRQ_A 0x60 -#define PIRQ_B 0x61 -#define PIRQ_C 0x62 -#define PIRQ_D 0x63 -#define PIRQ_E 0x68 -#define PIRQ_F 0x69 -#define PIRQ_G 0x6A -#define PIRQ_H 0x6B - -static const struct irq_routing_table intel_irq_routing_table = { - PIRQ_SIGNATURE, - PIRQ_VERSION, - 32 + 16 * CONFIG_IRQ_SLOT_COUNT, // Size of this struct in bytes - 0, // PCI bus number on which the interrupt router resides - PCI_DEVFN(31, 0), // PCI device/function number of the interrupt router - 0, // PCI-exclusive IRQ bitmap - PCI_VENDOR_ID_INTEL, // Vendor ID of compatible PCI interrupt router - PCI_DEVICE_ID_INTEL_82801CA_LPC, // Device ID of compatible PCI interrupt router - 0, // Additional miniport information - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // Reserved, must be zero - 0xB1, // Checksum of the entire structure (causes 8-bit sum == 0) - { - // NOTE: For 82801, a nonzero link value is a pointer to a PIRQ[n]_ROUT register in PCI configuration space - // This was determined from linux-2.6.11/arch/x86/pci/irq.c - // bitmap of 0xdcf8 == routable to IRQ3-IRQ7, IRQ10-IRQ12, or IRQ14-IRQ15 - // ICH-3 doesn't allow SERIRQ or PCI message to generate IRQ0, IRQ2, IRQ8, or IRQ13 - // Not sure why IRQ9 isn't routable (inherited from Tyan S2735) - - // INTA# INTB# INTC# INTD# - // bus, device # {link , bitmap}, {link , bitmap}, {link , bitmap}, {link , bitmap}, slot, rfu - - {PCI_BUS_CHIPSET, PCI_DEVFN(31, 0), {{PIRQ_C, 0xdcf8}, {PIRQ_B, 0xdcf8}, UNUSED_INTERRUPT, UNUSED_INTERRUPT}, 0, 0}, // IDE / SMBus - {PCI_BUS_CHIPSET, PCI_DEVFN(29, 0), {{PIRQ_A, 0xdcf8}, {PIRQ_D, 0xdcf8}, {PIRQ_C, 0xdcf8}, UNUSED_INTERRUPT}, 0, 0}, // USB 1.1 - - // P64H2#2 Bus A - {PCI_BUS_P64H2_2_A, PCI_DEVFN(1, 0), {{PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, UNUSED_INTERRUPT, UNUSED_INTERRUPT}, 0, 0}, // SCSI - // NOTE: Hotplug disabled on this bus - - // P64H2#2 Bus B - {PCI_BUS_P64H2_2_B, PCI_DEVFN(1, 0), {{PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}}, 23, 0}, // Slot 2A (J23) - {PCI_BUS_P64H2_2_B, PCI_DEVFN(2, 0), {{PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}}, 24, 0}, // Slot 2B (J24) - {PCI_BUS_P64H2_2_B, PCI_DEVFN(3, 0), {{PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}}, 25, 0}, // Slot 2C (J25) - {PCI_BUS_P64H2_2_B, PCI_DEVFN(4, 0), {{PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}, {PIRQ_B, 0xdcf8}}, 12, 0}, // Slot 2D (J12) - // NOTE: Hotplug disabled on this bus - - // P64H2#1 Bus A - {PCI_BUS_P64H2_1_A, PCI_DEVFN(1, 0), {{PIRQ_A, 0xdcf8}, {PIRQ_A, 0xdcf8}, {PIRQ_A, 0xdcf8}, {PIRQ_A, 0xdcf8}}, 20, 0}, // Slot 1A (J20) - // NOTE: Hotplug disabled on this bus - - // P64H2#1 Bus B - {PCI_BUS_P64H2_1_B, PCI_DEVFN(1, 0), {{PIRQ_A, 0xdcf8}, UNUSED_INTERRUPT, UNUSED_INTERRUPT, UNUSED_INTERRUPT}, 0, 0}, // GB Ethernet - {PCI_BUS_P64H2_1_B, PCI_DEVFN(2, 0), {{PIRQ_A, 0xdcf8}, {PIRQ_A, 0xdcf8}, {PIRQ_A, 0xdcf8}, {PIRQ_A, 0xdcf8}}, 21, 0}, // Slot 1B (J21) - // NOTE: Hotplug disabled on this bus - - // ICH-3 PCI bus - {PCI_BUS_ICH3, PCI_DEVFN(0, 0), {{PIRQ_A, 0xdcf8}, UNUSED_INTERRUPT, UNUSED_INTERRUPT, UNUSED_INTERRUPT}, 0, 0}, // Video - {PCI_BUS_ICH3, PCI_DEVFN(2, 0), {{PIRQ_C, 0xdcf8}, {PIRQ_D, 0xdcf8}, {PIRQ_A, 0xdcf8}, {PIRQ_B, 0xdcf8}}, 11, 0}, // Debug slot (J11) - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/intel/xe7501devkit/mptable.c b/src/mainboard/intel/xe7501devkit/mptable.c deleted file mode 100644 index cc7eda5ddf..0000000000 --- a/src/mainboard/intel/xe7501devkit/mptable.c +++ /dev/null @@ -1,142 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> -#include <assert.h> -#include "bus.h" -#include "ioapic.h" - -// Generate MP-table IRQ numbers for PCI devices. -#define INT_A 0 -#define INT_B 1 -#define INT_C 2 -#define INT_D 3 -#define PCI_IRQ(dev, intLine) (((dev)<<2) | intLine) - -static int bus_isa; - -static void xe7501devkit_register_ioapics(struct mp_config_table *mc) -{ - device_t dev; - struct resource *res; - - // TODO: Gack. This is REALLY ugly. - - // Southbridge IOAPIC - smp_write_ioapic(mc, IOAPIC_ICH3, 0x20, IO_APIC_ADDR); // APIC ID, Version, Address - - // P64H2#2 Bus A IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_B, PCI_DEVFN(30, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - smp_write_ioapic(mc, IOAPIC_P64H2_2_BUS_A, P64H2_IOAPIC_VERSION, res->base); - - // P64H2#2 Bus B IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_B, PCI_DEVFN(28, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - smp_write_ioapic(mc, IOAPIC_P64H2_2_BUS_B, P64H2_IOAPIC_VERSION, res->base); - - - // P64H2#1 Bus A IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_D, PCI_DEVFN(30, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - smp_write_ioapic(mc, IOAPIC_P64H2_1_BUS_A, P64H2_IOAPIC_VERSION, res->base); - - // P64H2#1 Bus B IOAPIC - dev = dev_find_slot(PCI_BUS_E7501_HI_D, PCI_DEVFN(28, 0)); - if (!dev) - BUG(); - res = find_resource(dev, PCI_BASE_ADDRESS_0); - smp_write_ioapic(mc, IOAPIC_P64H2_1_BUS_B, P64H2_IOAPIC_VERSION, res->base); -} - -static void xe7501devkit_register_interrupts(struct mp_config_table *mc) -{ - // Chipset PCI bus - // Type Trigger | Polarity Bus ID IRQ APIC ID PIN# - mptable_lintsrc(mc, PCI_BUS_CHIPSET); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_CHIPSET, PCI_IRQ(29, INT_A), IOAPIC_ICH3, 16); // USB 1.1 Controller #1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_CHIPSET, PCI_IRQ(31, INT_B), IOAPIC_ICH3, 17); // SMBus - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_CHIPSET, PCI_IRQ(29, INT_C), IOAPIC_ICH3, 18); // USB 1.1 Controller #3 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_CHIPSET, PCI_IRQ(31, INT_C), IOAPIC_ICH3, 18); // IDE - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_CHIPSET, PCI_IRQ(29, INT_D), IOAPIC_ICH3, 19); // USB 1.1 Controller #2 - - // P64H2#2 Bus B - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(1, INT_A), IOAPIC_P64H2_2_BUS_B, 0); // Slot 2A (J23) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(1, INT_B), IOAPIC_P64H2_2_BUS_B, 1); // Slot 2A (J23) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(1, INT_C), IOAPIC_P64H2_2_BUS_B, 2); // Slot 2A (J23) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(1, INT_D), IOAPIC_P64H2_2_BUS_B, 3); // Slot 2A (J23) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(2, INT_A), IOAPIC_P64H2_2_BUS_B, 4); // Slot 2B (J24) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(2, INT_B), IOAPIC_P64H2_2_BUS_B, 5); // Slot 2B (J24) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(2, INT_C), IOAPIC_P64H2_2_BUS_B, 6); // Slot 2B (J24) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(2, INT_D), IOAPIC_P64H2_2_BUS_B, 7); // Slot 2B (J24) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(3, INT_A), IOAPIC_P64H2_2_BUS_B, 8); // Slot 2C (J25) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(3, INT_B), IOAPIC_P64H2_2_BUS_B, 9); // Slot 2C (J25) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(3, INT_C), IOAPIC_P64H2_2_BUS_B, 10); // Slot 2C (J25) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(3, INT_D), IOAPIC_P64H2_2_BUS_B, 11); // Slot 2C (J25) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(4, INT_A), IOAPIC_P64H2_2_BUS_B, 12); // Slot 2D (J12) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(4, INT_B), IOAPIC_P64H2_2_BUS_B, 13); // Slot 2D (J12) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(4, INT_C), IOAPIC_P64H2_2_BUS_B, 14); // Slot 2D (J12) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_B, PCI_IRQ(4, INT_D), IOAPIC_P64H2_2_BUS_B, 15); // Slot 2D (J12) - - // P64H2#2 Bus A - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_A, PCI_IRQ(1, INT_A), IOAPIC_P64H2_2_BUS_A, 0); // SCSI - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_2_A, PCI_IRQ(1, INT_B), IOAPIC_P64H2_2_BUS_A, 1); // SCSI - - // P64H2#1 Bus B - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_B, PCI_IRQ(1, INT_A), IOAPIC_P64H2_1_BUS_B, 0); // GB Ethernet - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_B, PCI_IRQ(2, INT_A), IOAPIC_P64H2_1_BUS_B, 4); // Slot 1B (J21) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_B, PCI_IRQ(2, INT_B), IOAPIC_P64H2_1_BUS_B, 5); // Slot 1B (J21) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_B, PCI_IRQ(2, INT_C), IOAPIC_P64H2_1_BUS_B, 6); // Slot 1B (J21) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_B, PCI_IRQ(2, INT_D), IOAPIC_P64H2_1_BUS_B, 7); // Slot 1B (J21) - - // P64H2#1 Bus A - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_A, PCI_IRQ(1, INT_A), IOAPIC_P64H2_1_BUS_A, 0); // Slot 1A (J20) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_A, PCI_IRQ(1, INT_B), IOAPIC_P64H2_1_BUS_A, 1); // Slot 1A (J20) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_A, PCI_IRQ(1, INT_C), IOAPIC_P64H2_1_BUS_A, 2); // Slot 1A (J20) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_P64H2_1_A, PCI_IRQ(1, INT_D), IOAPIC_P64H2_1_BUS_A, 3); // Slot 1A (J20) - - // ICH-3 - - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_ICH3, PCI_IRQ(0, INT_A), IOAPIC_ICH3, 16); // Video - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_ICH3, PCI_IRQ(2, INT_A), IOAPIC_ICH3, 18); // Debug slot (J11) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_ICH3, PCI_IRQ(2, INT_B), IOAPIC_ICH3, 19); // Debug slot (J11) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_ICH3, PCI_IRQ(2, INT_C), IOAPIC_ICH3, 16); // Debug slot (J11) - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, PCI_BUS_ICH3, PCI_IRQ(2, INT_D), IOAPIC_ICH3, 17); // Debug slot (J11) - - // TODO: Not sure how to handle BT_INTR# signals from the P64H2s. Do we even need to, in APIC mode? - - mptable_add_isa_interrupts(mc, bus_isa, IOAPIC_ICH3, 0); -} - -static void *smp_write_config_table(void* v) -{ - struct mp_config_table *mc; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - mptable_write_buses(mc, NULL, &bus_isa); - xe7501devkit_register_ioapics(mc); - xe7501devkit_register_interrupts(mc); - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/intel/xe7501devkit/romstage.c b/src/mainboard/intel/xe7501devkit/romstage.c deleted file mode 100644 index e1a5807f28..0000000000 --- a/src/mainboard/intel/xe7501devkit/romstage.c +++ /dev/null @@ -1,76 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <arch/cpu.h> -#include <stdlib.h> -#include <pc80/mc146818rtc.h> -#include <console/console.h> -#include "southbridge/intel/i82801cx/early_smbus.c" -#include "northbridge/intel/e7501/raminit.h" -#include "cpu/x86/lapic/boot_cpu.c" -#include "northbridge/intel/e7501/debug.c" -#include "superio/smsc/lpc47b272/early_serial.c" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "cpu/x86/bist.h" -#include <spd.h> - -#define SERIAL_DEV PNP_DEV(0x2e, LPC47B272_SP1) - -static void hard_reset(void) -{ - outb(0x0e, 0x0cf9); -} - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/intel/e7501/raminit.c" -#include "northbridge/intel/e7501/reset_test.c" -#include "lib/generic_sdram.c" - -// This function MUST appear last (ROMCC limitation) -#include <cpu/intel/romstage.h> -static void main(unsigned long bist) -{ - static const struct mem_controller memctrl[] = { - { - .d0 = PCI_DEV(0, 0, 0), - .d0f1 = PCI_DEV(0, 0, 1), - .channel0 = { DIMM0, DIMM1, DIMM2, 0 }, - .channel1 = { DIMM4, DIMM5, DIMM6, 0 }, - }, - }; - - if (bist == 0) { - // Skip this if there was a built in self test failure - early_mtrr_init(); - enable_lapic(); - } - - // Get the serial port running and print a welcome banner - lpc47b272_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - // Halt if there was a built in self test failure - report_bist_failure(bist); - - // print_pci_devices(); - - // If this is a warm boot, some initialization can be skipped - - if (!bios_reset_detected()) - { - enable_smbus(); - // dump_spd_registers(&memctrl[0]); - // dump_smbus_registers(); - sdram_initialize(ARRAY_SIZE(memctrl), memctrl); - } - - // NOTE: ROMCC dies with an internal compiler error - // if the following line is removed. - print_debug("SDRAM is up.\n"); -} diff --git a/src/mainboard/supermicro/Kconfig b/src/mainboard/supermicro/Kconfig index ef4d3bc837..aaa16b38d5 100644 --- a/src/mainboard/supermicro/Kconfig +++ b/src/mainboard/supermicro/Kconfig @@ -17,16 +17,6 @@ config BOARD_SUPERMICRO_H8SCM bool "H8SCM" config BOARD_SUPERMICRO_H8QGI bool "H8QGI" -config BOARD_SUPERMICRO_X6DAI_G - bool "X6DAi-G" -config BOARD_SUPERMICRO_X6DHE_G2 - bool "X6DHE-G2" -config BOARD_SUPERMICRO_X6DHE_G - bool "X6DHE-G" -config BOARD_SUPERMICRO_X6DHR_IG2 - bool "X6DHR-iG2" -config BOARD_SUPERMICRO_X6DHR_IG - bool "X6DHR-iG" config BOARD_SUPERMICRO_X7DB8 bool "X7DB8 / X7DB8+" @@ -39,11 +29,6 @@ source "src/mainboard/supermicro/h8qme_fam10/Kconfig" source "src/mainboard/supermicro/h8scm_fam10/Kconfig" source "src/mainboard/supermicro/h8scm/Kconfig" source "src/mainboard/supermicro/h8qgi/Kconfig" -source "src/mainboard/supermicro/x6dai_g/Kconfig" -source "src/mainboard/supermicro/x6dhe_g2/Kconfig" -source "src/mainboard/supermicro/x6dhe_g/Kconfig" -source "src/mainboard/supermicro/x6dhr_ig2/Kconfig" -source "src/mainboard/supermicro/x6dhr_ig/Kconfig" source "src/mainboard/supermicro/x7db8/Kconfig" config MAINBOARD_VENDOR diff --git a/src/mainboard/supermicro/x6dai_g/Kconfig b/src/mainboard/supermicro/x6dai_g/Kconfig deleted file mode 100644 index 4999320d68..0000000000 --- a/src/mainboard/supermicro/x6dai_g/Kconfig +++ /dev/null @@ -1,32 +0,0 @@ -if BOARD_SUPERMICRO_X6DAI_G - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select CPU_INTEL_SOCKET_MPGA604 - select NORTHBRIDGE_INTEL_E7525 - select SOUTHBRIDGE_INTEL_ESB6300 - select SUPERIO_WINBOND_W83627HF - select ROMCC - select HAVE_HARD_RESET - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select BOARD_ROMSIZE_KB_1024 - -config MAINBOARD_DIR - string - default supermicro/x6dai_g - -config MAINBOARD_PART_NUMBER - string - default "X6DAi-G" - -config MAX_CPUS - int - default 4 - -config IRQ_SLOT_COUNT - int - default 15 - -endif # BOARD_SUPERMICRO_X6DAI_G diff --git a/src/mainboard/supermicro/x6dai_g/board_info.txt b/src/mainboard/supermicro/x6dai_g/board_info.txt deleted file mode 100644 index 5d4f089542..0000000000 --- a/src/mainboard/supermicro/x6dai_g/board_info.txt +++ /dev/null @@ -1,2 +0,0 @@ -Category: server -Board URL: http://www.supermicro.com/products/motherboard/Xeon800/E7525/X6DAi-G.cfm diff --git a/src/mainboard/supermicro/x6dai_g/cmos.layout b/src/mainboard/supermicro/x6dai_g/cmos.layout deleted file mode 100644 index 635555e58c..0000000000 --- a/src/mainboard/supermicro/x6dai_g/cmos.layout +++ /dev/null @@ -1,78 +0,0 @@ -entries - -#start-bit length config config-ID name -#0 8 r 0 seconds -#8 8 r 0 alarm_seconds -#16 8 r 0 minutes -#24 8 r 0 alarm_minutes -#32 8 r 0 hours -#40 8 r 0 alarm_hours -#48 8 r 0 day_of_week -#56 8 r 0 day_of_month -#64 8 r 0 month -#72 8 r 0 year -#80 4 r 0 rate_select -#84 3 r 0 REF_Clock -#87 1 r 0 UIP -#88 1 r 0 auto_switch_DST -#89 1 r 0 24_hour_mode -#90 1 r 0 binary_values_enable -#91 1 r 0 square-wave_out_enable -#92 1 r 0 update_finished_enable -#93 1 r 0 alarm_interrupt_enable -#94 1 r 0 periodic_interrupt_enable -#95 1 r 0 disable_clock_updates -#96 288 r 0 temporary_filler -0 384 r 0 reserved_memory -384 1 e 4 boot_option -385 1 e 4 last_boot -386 1 e 1 ECC_memory -388 4 r 0 reboot_bits -392 3 e 5 baud_rate -395 1 e 2 hyper_threading -400 1 e 1 power_on_after_fail -412 4 e 6 debug_level -416 4 e 7 boot_first -420 4 e 7 boot_second -424 4 e 7 boot_third -428 4 h 0 boot_index -432 8 h 0 boot_countdown -728 256 h 0 user_data -984 16 h 0 check_sum -# Reserve the extended AMD configuration registers -1000 24 r 0 amd_reserved - - - -enumerations - -#ID value text -1 0 Disable -1 1 Enable -2 0 Enable -2 1 Disable -4 0 Fallback -4 1 Normal -5 0 115200 -5 1 57600 -5 2 38400 -5 3 19200 -5 4 9600 -5 5 4800 -5 6 2400 -5 7 1200 -6 6 Notice -6 7 Info -6 8 Debug -6 9 Spew -7 0 Network -7 1 HDD -7 2 Floppy -7 8 Fallback_Network -7 9 Fallback_HDD -7 10 Fallback_Floppy -#7 3 ROM - -checksums - -checksum 392 983 984 diff --git a/src/mainboard/supermicro/x6dai_g/debug.c b/src/mainboard/supermicro/x6dai_g/debug.c deleted file mode 100644 index b92a75d76c..0000000000 --- a/src/mainboard/supermicro/x6dai_g/debug.c +++ /dev/null @@ -1,262 +0,0 @@ -#include <spd.h> - -static void print_reg(unsigned char index) -{ - unsigned char data; - - outb(index, 0x2e); - data = inb(0x2f); - print_debug("0x"); - print_debug_hex8(index); - print_debug(": 0x"); - print_debug_hex8(data); - print_debug("\n"); - return; -} - -static void xbus_en(void) -{ - /* select the XBUS function in the SIO */ - outb(0x07, 0x2e); - outb(0x0f, 0x2f); - outb(0x30, 0x2e); - outb(0x01, 0x2f); - return; -} - -static void setup_func(unsigned char func) -{ - /* select the function in the SIO */ - outb(0x07, 0x2e); - outb(func, 0x2f); - /* print out the regs */ - print_reg(0x30); - print_reg(0x60); - print_reg(0x61); - print_reg(0x62); - print_reg(0x63); - print_reg(0x70); - print_reg(0x71); - print_reg(0x74); - print_reg(0x75); - return; -} - -static void siodump(void) -{ - int i; - unsigned char data; - - print_debug("\n*** SERVER I/O REGISTERS ***\n"); - for (i=0x10; i<=0x2d; i++) { - print_reg((unsigned char)i); - } -#if 0 - print_debug("\n*** XBUS REGISTERS ***\n"); - setup_func(0x0f); - for (i=0xf0; i<=0xff; i++) { - print_reg((unsigned char)i); - } - - print_debug("\n*** SERIAL 1 CONFIG REGISTERS ***\n"); - setup_func(0x03); - print_reg(0xf0); - - print_debug("\n*** SERIAL 2 CONFIG REGISTERS ***\n"); - setup_func(0x02); - print_reg(0xf0); - -#endif - print_debug("\n*** GPIO REGISTERS ***\n"); - setup_func(0x07); - for (i=0xf0; i<=0xf8; i++) { - print_reg((unsigned char)i); - } - print_debug("\n*** GPIO VALUES ***\n"); - data = inb(0x68a); - print_debug("\nGPDO 4: 0x"); - print_debug_hex8(data); - data = inb(0x68b); - print_debug("\nGPDI 4: 0x"); - print_debug_hex8(data); - print_debug("\n"); - -#if 0 - - print_debug("\n*** WATCHDOG TIMER REGISTERS ***\n"); - setup_func(0x0a); - print_reg(0xf0); - - print_debug("\n*** FAN CONTROL REGISTERS ***\n"); - setup_func(0x09); - print_reg(0xf0); - print_reg(0xf1); - - print_debug("\n*** RTC REGISTERS ***\n"); - setup_func(0x10); - print_reg(0xf0); - print_reg(0xf1); - print_reg(0xf3); - print_reg(0xf6); - print_reg(0xf7); - print_reg(0xfe); - print_reg(0xff); - - print_debug("\n*** HEALTH MONITORING & CONTROL REGISTERS ***\n"); - setup_func(0x14); - print_reg(0xf0); -#endif - return; -} - -static void dump_bar14(unsigned dev) -{ - int i; - unsigned long bar; - - print_debug("BAR 14 Dump\n"); - - bar = pci_read_config32(dev, 0x14); - for(i = 0; i <= 0x300; i+=4) { -#if 0 - unsigned char val; - if ((i & 0x0f) == 0) { - print_debug_hex8(i); - print_debug_char(':'); - } - val = pci_read_config8(dev, i); -#endif - if((i%4)==0) { - print_debug("\n"); - print_debug_hex16(i); - print_debug_char(' '); - } - print_debug_hex32(read32(bar + i)); - print_debug_char(' '); - } - print_debug("\n"); -} - -#if 0 -static void dump_spd_registers(const struct mem_controller *ctrl) -{ - int i; - print_debug("\n"); - for(i = 0; i < 4; i++) { - unsigned device; - device = ctrl->channel0[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".0: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - device = ctrl->channel1[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".1: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - } -} -#endif - -void dump_spd_registers(void) -{ - unsigned device; - device = DIMM0; - while(device <= DIMM7) { - int status = 0; - int i; - print_debug("\n"); - print_debug("dimm "); - print_debug_hex8(device); - - for(i = 0; (i < 256) ; i++) { - unsigned char byte; - if ((i % 16) == 0) { - print_debug("\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte(device, i); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} - -void dump_ipmi_registers(void) -{ - unsigned device; - device = 0x42; - while(device <= 0x42) { - int status = 0; - int i; - print_debug("\n"); - print_debug("ipmi "); - print_debug_hex8(device); - - for(i = 0; (i < 8) ; i++) { - unsigned char byte; - status = smbus_read_byte(device, 2); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} diff --git a/src/mainboard/supermicro/x6dai_g/devicetree.cb b/src/mainboard/supermicro/x6dai_g/devicetree.cb deleted file mode 100644 index 60508a341a..0000000000 --- a/src/mainboard/supermicro/x6dai_g/devicetree.cb +++ /dev/null @@ -1,65 +0,0 @@ -chip northbridge/intel/e7525 # mch - device domain 0 on - subsystemid 0x15d9 0x6780 inherit - chip southbridge/intel/esb6300 # esb6300 - register "pirq_a_d" = "0x0b0a0a05" - register "pirq_e_h" = "0x0a0b0c80" - - device pci 1c.0 on end - - device pci 1d.0 on end - device pci 1d.1 on end - device pci 1d.4 on end - device pci 1d.5 on end - device pci 1d.7 on end - - device pci 1e.0 on end - - device pci 1f.0 on - chip superio/winbond/w83627hf - device pnp 2e.0 off end - device pnp 2e.1 off end - device pnp 2e.2 on - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 on - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.4 off end - device pnp 2e.5 off end - device pnp 2e.6 off end - device pnp 2e.7 off end - device pnp 2e.9 off end - device pnp 2e.a on end - device pnp 2e.b off end - device pnp 2e.f off end - device pnp 2e.10 off end - device pnp 2e.14 off end - end - end - device pci 1f.1 on end - device pci 1f.2 on end - device pci 1f.3 on end - device pci 1f.5 off end - device pci 1f.6 on end - end - device pci 00.0 on end - device pci 00.1 on end - device pci 00.2 on end - device pci 02.0 on end - device pci 03.0 on end - device pci 04.0 on end - device pci 08.0 on end - end - device cpu_cluster 0 on - chip cpu/intel/socket_mPGA604 # cpu0 - device lapic 0 on end - end - chip cpu/intel/socket_mPGA604 # cpu1 - device lapic 6 on end - end - end -end - diff --git a/src/mainboard/supermicro/x6dai_g/irq_tables.c b/src/mainboard/supermicro/x6dai_g/irq_tables.c deleted file mode 100644 index 9cdf0274ff..0000000000 --- a/src/mainboard/supermicro/x6dai_g/irq_tables.c +++ /dev/null @@ -1,39 +0,0 @@ -/* PCI: Interrupt Routing Table found at 0x40163ed0 size = 272 */ - -#include <arch/pirq_routing.h> - -static const struct irq_routing_table intel_irq_routing_table = { - 0x52495024, /* u32 signature */ - 0x0100, /* u16 version */ - 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* u16 Table size 32+(16*devices) */ - 0x00, /* u8 Bus 0 */ - 0xf8, /* u8 Device 1, Function 0 */ - 0x0000, /* u16 reserve IRQ for PCI */ - 0x8086, /* u16 Vendor */ - 0x122e, /* Device ID */ - 0x00000000, /* u32 miniport_data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0x78, /* u8 checksum - mod 256 checksum must give zero */ - { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00, 0x00, {{0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}}, 0x00, 0x00}, - {0x00, 0x10, {{0x60, 0xdef8}, {0x61, 0xdef8}, {0x62, 0xdef8}, {0x63, 0xdef8}}, 0x00, 0x00}, - {0x01, 0x00, {{0x60, 0x1ef8}, {0x61, 0x1ef8}, {0x62, 0x1ef8}, {0x63, 0x1ef8}}, 0x04, 0x00}, - {0x00, 0x20, {{0x60, 0xdef8}, {0x61, 0xdef8}, {0x62, 0xdef8}, {0x63, 0xdef8}}, 0x00, 0x00}, - {0x02, 0x00, {{0x60, 0x1ef8}, {0x61, 0x1ef8}, {0x62, 0x1ef8}, {0x63, 0x1ef8}}, 0x06, 0x00}, - {0x00, 0xe0, {{0x60, 0xdef8}, {0x61, 0xdef8}, {0x62, 0xdef8}, {0x63, 0xdef8}}, 0x00, 0x00}, - {0x04, 0x08, {{0x6a, 0x1ef8}, {0x6a, 0x1ef8}, {0x6a, 0x1ef8}, {0x6a, 0x1ef8}}, 0x01, 0x00}, - {0x04, 0x10, {{0x6a, 0x1ef8}, {0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}}, 0x07, 0x00}, - {0x04, 0x18, {{0x6a, 0x1ef8}, {0x6a, 0x1ef8}, {0x6a, 0x1ef8}, {0x6a, 0x1ef8}}, 0x02, 0x00}, - {0x00, 0xf0, {{0x60, 0xdef8}, {0x61, 0xdef8}, {0x62, 0xdef8}, {0x63, 0xdef8}}, 0x00, 0x00}, - {0x05, 0x40, {{0x68, 0x1ef8}, {0x69, 0x1ef8}, {0x6a, 0x1ef8}, {0x6b, 0x1ef8}}, 0x03, 0x00}, - {0x05, 0x18, {{0x6a, 0x1ef8}, {0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}}, 0x08, 0x00}, - {0x05, 0x10, {{0x69, 0x1ef8}, {0x6a, 0x1ef8}, {0x6b, 0x1ef8}, {0x68, 0x1ef8}}, 0x05, 0x00}, - {0x00, 0xf8, {{0x62, 0x1ef8}, {0x61, 0x1ef8}, {0x00, 0xdef8}, {0x00, 0xdef8}}, 0x00, 0x00}, - {0x00, 0xe8, {{0x60, 0x1ef8}, {0x63, 0x1ef8}, {0x00, 0xdef8}, {0x6b, 0x1ef8}}, 0x00, 0x00} - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/supermicro/x6dai_g/mptable.c b/src/mainboard/supermicro/x6dai_g/mptable.c deleted file mode 100644 index 0efae773c7..0000000000 --- a/src/mainboard/supermicro/x6dai_g/mptable.c +++ /dev/null @@ -1,88 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - unsigned char bus_6300; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - { - device_t dev; - - /* southbridge */ - dev = dev_find_slot(0, PCI_DEVFN(0x1e,0)); - if (dev) { - bus_6300 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1e.0, using defaults\n"); - bus_6300 = 5; - } - } - - mptable_write_buses(mc, NULL, &bus_isa); - - /* IOAPIC handling */ - - smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR); - smp_write_ioapic(mc, 3, 0x20, IO_APIC_ADDR + 0x10000); - - mptable_add_isa_interrupts(mc, bus_isa, 0x2, 0); - - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x74, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x77, 0x02, 0x17); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x75, 0x02, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7c, 0x02, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7d, 0x02, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7d, 0x02, 0x11); - /* Slot 1 function 0 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 4, 0x04, 0x03, 0x00); - /* Slot 2 function 0 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 4, 0x0c, 0x03, 0x01); - /* Slot 3 function 0 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_6300, 0x20, 0x02, 0x14); - /* Slot 4 function 0 */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_6300, 0x08, 0x02, 0x15); - /* On board NIC */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_6300, 0x0c, 0x02, 0x16); - - /* Standard local interrupt assignments */ -// smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, -// bus_isa, 0x00, MP_APIC_ALL, 0x00); - smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, - bus_isa, 0x00, MP_APIC_ALL, 0x01); - - /* There is no extension information... */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/supermicro/x6dai_g/romstage.c b/src/mainboard/supermicro/x6dai_g/romstage.c deleted file mode 100644 index bd9eda7722..0000000000 --- a/src/mainboard/supermicro/x6dai_g/romstage.c +++ /dev/null @@ -1,98 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <stdlib.h> -#include <console/console.h> -#include "drivers/pc80/udelay_io.c" -#include "lib/delay.c" -#include "southbridge/intel/esb6300/early_smbus.c" -#include "northbridge/intel/e7525/raminit.h" -#include "cpu/x86/lapic/boot_cpu.c" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "lib/debug.c" // XXX -#include "watchdog.c" -#include "southbridge/intel/esb6300/reset.c" -#include "superio/winbond/w83627hf/early_serial.c" -#include <superio/winbond/w83627hf/w83627hf.h> -#include "northbridge/intel/e7525/memory_initialized.c" -#include "cpu/x86/bist.h" -#include <spd.h> - -#define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) -#define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP2) -#define DUMMY_DEV PNP_DEV(0x2e, 0) - -#define DEVPRES_CONFIG ( \ - DEVPRES_D1F0 | \ - DEVPRES_D2F0 | \ - DEVPRES_D3F0 | \ - DEVPRES_D4F0 | \ - DEVPRES_D6F0 | \ - 0 ) -#define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0) - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/intel/e7525/raminit.c" -#include "lib/generic_sdram.c" -#include "arch/x86/lib/stages.c" - -#include <cpu/intel/romstage.h> -static void main(unsigned long bist) -{ - static const struct mem_controller mch[] = { - { - .node_id = 0, - .f0 = PCI_DEV(0, 0x00, 0), - .f1 = PCI_DEV(0, 0x00, 1), - .f2 = PCI_DEV(0, 0x00, 2), - .f3 = PCI_DEV(0, 0x00, 3), - .channel0 = {DIMM3, DIMM2, DIMM1, DIMM0, }, - .channel1 = {DIMM7, DIMM6, DIMM5, DIMM4, }, - } - }; - - if (bist == 0) { - /* Skip this if there was a built in self test failure */ - early_mtrr_init(); - if (memory_initialized()) - skip_romstage(); - } - - w83627hf_set_clksel_48(DUMMY_DEV); - w83627hf_enable_serial(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - /* MOVE ME TO A BETTER LOCATION !!! */ - /* config LPC decode for flash memory access */ - device_t dev; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) - die("Missing 6300ESB?"); - pci_write_config32(dev, 0xe8, 0x00000000); - pci_write_config8(dev, 0xf0, 0x00); - -#if 0 - display_cpuid_update_microcode(); - print_pci_devices(); -#endif -#if 1 - enable_smbus(); -#endif -#if 0 - int i; - for(i = 0; i < 1; i++) - dump_spd_registers(); -#endif - disable_watchdogs(); - sdram_initialize(ARRAY_SIZE(mch), mch); -#if 1 - dump_pci_device(PCI_DEV(0, 0x00, 0)); -// dump_bar14(PCI_DEV(0, 0x00, 0)); -#endif -} diff --git a/src/mainboard/supermicro/x6dai_g/watchdog.c b/src/mainboard/supermicro/x6dai_g/watchdog.c deleted file mode 100644 index 2fd3274de8..0000000000 --- a/src/mainboard/supermicro/x6dai_g/watchdog.c +++ /dev/null @@ -1,41 +0,0 @@ -#include <device/pnp_def.h> - -#define NSC_WD_DEV PNP_DEV(0x2e, 0xa) -#define NSC_WDBASE 0x600 -#define ICH5_WDBASE 0x400 -#define ICH5_GPIOBASE 0x500 - -static void disable_esb6300_watchdog(void) -{ - /* FIXME move me somewhere more appropriate */ - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing 6300ESB?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - - /* Set and enable acpibase */ - pci_write_config32(dev, 0x40, ICH5_WDBASE | 1); - pci_write_config8(dev, 0x44, 0x10); - base = ICH5_WDBASE + 0x60; - - /* Set bit 11 in TCO1_CNT */ - value = inw(base + 0x08); - value |= 1 << 11; - outw(value, base + 0x08); - - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); -} - -static void disable_watchdogs(void) -{ - disable_esb6300_watchdog(); - print_debug("Watchdogs disabled\n"); -} diff --git a/src/mainboard/supermicro/x6dhe_g/Kconfig b/src/mainboard/supermicro/x6dhe_g/Kconfig deleted file mode 100644 index d5204151ef..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/Kconfig +++ /dev/null @@ -1,33 +0,0 @@ -if BOARD_SUPERMICRO_X6DHE_G - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select CPU_INTEL_SOCKET_MPGA604 - select NORTHBRIDGE_INTEL_E7520 - select SOUTHBRIDGE_INTEL_ESB6300 - select SOUTHBRIDGE_INTEL_PXHD - select SUPERIO_WINBOND_W83627HF - select ROMCC - select HAVE_HARD_RESET - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select BOARD_ROMSIZE_KB_1024 - -config MAINBOARD_DIR - string - default supermicro/x6dhe_g - -config MAINBOARD_PART_NUMBER - string - default "X6DHE-G" - -config MAX_CPUS - int - default 4 - -config IRQ_SLOT_COUNT - int - default 15 - -endif # BOARD_SUPERMICRO_X6DHE_G diff --git a/src/mainboard/supermicro/x6dhe_g/board_info.txt b/src/mainboard/supermicro/x6dhe_g/board_info.txt deleted file mode 100644 index 5d4f089542..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/board_info.txt +++ /dev/null @@ -1,2 +0,0 @@ -Category: server -Board URL: http://www.supermicro.com/products/motherboard/Xeon800/E7525/X6DAi-G.cfm diff --git a/src/mainboard/supermicro/x6dhe_g/cmos.layout b/src/mainboard/supermicro/x6dhe_g/cmos.layout deleted file mode 100644 index 635555e58c..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/cmos.layout +++ /dev/null @@ -1,78 +0,0 @@ -entries - -#start-bit length config config-ID name -#0 8 r 0 seconds -#8 8 r 0 alarm_seconds -#16 8 r 0 minutes -#24 8 r 0 alarm_minutes -#32 8 r 0 hours -#40 8 r 0 alarm_hours -#48 8 r 0 day_of_week -#56 8 r 0 day_of_month -#64 8 r 0 month -#72 8 r 0 year -#80 4 r 0 rate_select -#84 3 r 0 REF_Clock -#87 1 r 0 UIP -#88 1 r 0 auto_switch_DST -#89 1 r 0 24_hour_mode -#90 1 r 0 binary_values_enable -#91 1 r 0 square-wave_out_enable -#92 1 r 0 update_finished_enable -#93 1 r 0 alarm_interrupt_enable -#94 1 r 0 periodic_interrupt_enable -#95 1 r 0 disable_clock_updates -#96 288 r 0 temporary_filler -0 384 r 0 reserved_memory -384 1 e 4 boot_option -385 1 e 4 last_boot -386 1 e 1 ECC_memory -388 4 r 0 reboot_bits -392 3 e 5 baud_rate -395 1 e 2 hyper_threading -400 1 e 1 power_on_after_fail -412 4 e 6 debug_level -416 4 e 7 boot_first -420 4 e 7 boot_second -424 4 e 7 boot_third -428 4 h 0 boot_index -432 8 h 0 boot_countdown -728 256 h 0 user_data -984 16 h 0 check_sum -# Reserve the extended AMD configuration registers -1000 24 r 0 amd_reserved - - - -enumerations - -#ID value text -1 0 Disable -1 1 Enable -2 0 Enable -2 1 Disable -4 0 Fallback -4 1 Normal -5 0 115200 -5 1 57600 -5 2 38400 -5 3 19200 -5 4 9600 -5 5 4800 -5 6 2400 -5 7 1200 -6 6 Notice -6 7 Info -6 8 Debug -6 9 Spew -7 0 Network -7 1 HDD -7 2 Floppy -7 8 Fallback_Network -7 9 Fallback_HDD -7 10 Fallback_Floppy -#7 3 ROM - -checksums - -checksum 392 983 984 diff --git a/src/mainboard/supermicro/x6dhe_g/debug.c b/src/mainboard/supermicro/x6dhe_g/debug.c deleted file mode 100644 index b92a75d76c..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/debug.c +++ /dev/null @@ -1,262 +0,0 @@ -#include <spd.h> - -static void print_reg(unsigned char index) -{ - unsigned char data; - - outb(index, 0x2e); - data = inb(0x2f); - print_debug("0x"); - print_debug_hex8(index); - print_debug(": 0x"); - print_debug_hex8(data); - print_debug("\n"); - return; -} - -static void xbus_en(void) -{ - /* select the XBUS function in the SIO */ - outb(0x07, 0x2e); - outb(0x0f, 0x2f); - outb(0x30, 0x2e); - outb(0x01, 0x2f); - return; -} - -static void setup_func(unsigned char func) -{ - /* select the function in the SIO */ - outb(0x07, 0x2e); - outb(func, 0x2f); - /* print out the regs */ - print_reg(0x30); - print_reg(0x60); - print_reg(0x61); - print_reg(0x62); - print_reg(0x63); - print_reg(0x70); - print_reg(0x71); - print_reg(0x74); - print_reg(0x75); - return; -} - -static void siodump(void) -{ - int i; - unsigned char data; - - print_debug("\n*** SERVER I/O REGISTERS ***\n"); - for (i=0x10; i<=0x2d; i++) { - print_reg((unsigned char)i); - } -#if 0 - print_debug("\n*** XBUS REGISTERS ***\n"); - setup_func(0x0f); - for (i=0xf0; i<=0xff; i++) { - print_reg((unsigned char)i); - } - - print_debug("\n*** SERIAL 1 CONFIG REGISTERS ***\n"); - setup_func(0x03); - print_reg(0xf0); - - print_debug("\n*** SERIAL 2 CONFIG REGISTERS ***\n"); - setup_func(0x02); - print_reg(0xf0); - -#endif - print_debug("\n*** GPIO REGISTERS ***\n"); - setup_func(0x07); - for (i=0xf0; i<=0xf8; i++) { - print_reg((unsigned char)i); - } - print_debug("\n*** GPIO VALUES ***\n"); - data = inb(0x68a); - print_debug("\nGPDO 4: 0x"); - print_debug_hex8(data); - data = inb(0x68b); - print_debug("\nGPDI 4: 0x"); - print_debug_hex8(data); - print_debug("\n"); - -#if 0 - - print_debug("\n*** WATCHDOG TIMER REGISTERS ***\n"); - setup_func(0x0a); - print_reg(0xf0); - - print_debug("\n*** FAN CONTROL REGISTERS ***\n"); - setup_func(0x09); - print_reg(0xf0); - print_reg(0xf1); - - print_debug("\n*** RTC REGISTERS ***\n"); - setup_func(0x10); - print_reg(0xf0); - print_reg(0xf1); - print_reg(0xf3); - print_reg(0xf6); - print_reg(0xf7); - print_reg(0xfe); - print_reg(0xff); - - print_debug("\n*** HEALTH MONITORING & CONTROL REGISTERS ***\n"); - setup_func(0x14); - print_reg(0xf0); -#endif - return; -} - -static void dump_bar14(unsigned dev) -{ - int i; - unsigned long bar; - - print_debug("BAR 14 Dump\n"); - - bar = pci_read_config32(dev, 0x14); - for(i = 0; i <= 0x300; i+=4) { -#if 0 - unsigned char val; - if ((i & 0x0f) == 0) { - print_debug_hex8(i); - print_debug_char(':'); - } - val = pci_read_config8(dev, i); -#endif - if((i%4)==0) { - print_debug("\n"); - print_debug_hex16(i); - print_debug_char(' '); - } - print_debug_hex32(read32(bar + i)); - print_debug_char(' '); - } - print_debug("\n"); -} - -#if 0 -static void dump_spd_registers(const struct mem_controller *ctrl) -{ - int i; - print_debug("\n"); - for(i = 0; i < 4; i++) { - unsigned device; - device = ctrl->channel0[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".0: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - device = ctrl->channel1[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".1: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - } -} -#endif - -void dump_spd_registers(void) -{ - unsigned device; - device = DIMM0; - while(device <= DIMM7) { - int status = 0; - int i; - print_debug("\n"); - print_debug("dimm "); - print_debug_hex8(device); - - for(i = 0; (i < 256) ; i++) { - unsigned char byte; - if ((i % 16) == 0) { - print_debug("\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte(device, i); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} - -void dump_ipmi_registers(void) -{ - unsigned device; - device = 0x42; - while(device <= 0x42) { - int status = 0; - int i; - print_debug("\n"); - print_debug("ipmi "); - print_debug_hex8(device); - - for(i = 0; (i < 8) ; i++) { - unsigned char byte; - status = smbus_read_byte(device, 2); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} diff --git a/src/mainboard/supermicro/x6dhe_g/devicetree.cb b/src/mainboard/supermicro/x6dhe_g/devicetree.cb deleted file mode 100644 index 322860bc5d..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/devicetree.cb +++ /dev/null @@ -1,81 +0,0 @@ -chip northbridge/intel/e7520 # MCH - device domain 0 on - subsystemid 0x15d9 0x6080 inherit - chip southbridge/intel/esb6300 # ESB6300 - register "pirq_a_d" = "0x0b070a05" - register "pirq_e_h" = "0x0a808080" - - device pci 1c.0 on - chip drivers/generic/generic - device pci 01.0 on end # onboard gige1 - device pci 02.0 on end # onboard gige2 - end - end - - # USB ports - device pci 1d.0 on end - device pci 1d.1 on end - device pci 1d.4 on end # Southbridge Watchdog timer - device pci 1d.5 on end # Southbridge I/O apic1 - device pci 1d.7 on end - - # VGA / PCI 32-bit - device pci 1e.0 on - chip drivers/generic/generic - device pci 01.0 on end - end - end - - - device pci 1f.0 on # ISA bridge - chip superio/winbond/w83627hf - device pnp 2e.0 off end - device pnp 2e.2 on - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 on - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.4 off end - device pnp 2e.5 off end - device pnp 2e.6 off end - device pnp 2e.7 off end - device pnp 2e.9 off end - device pnp 2e.a on end - device pnp 2e.b off end - end - end - device pci 1f.1 on end - device pci 1f.2 off end - device pci 1f.3 on end # SMBus - device pci 1f.5 off end - device pci 1f.6 off end - end - - device pci 00.0 on end # Northbridge - device pci 00.1 on end # Northbridge Error reporting - device pci 01.0 on end - device pci 02.0 on - chip southbridge/intel/pxhd # PXHD 6700 - device pci 00.0 on end # bridge - device pci 00.1 on end # I/O apic - device pci 00.2 on end # bridge - device pci 00.3 on end # I/O apic - end - end -# device register "intrline" = "0x00070105" - device pci 04.0 on end - device pci 06.0 on end - end - - device cpu_cluster 0 on - chip cpu/intel/socket_mPGA604 # CPU 0 - device lapic 0 on end - end - chip cpu/intel/socket_mPGA604 # CPU 1 - device lapic 6 on end - end - end -end diff --git a/src/mainboard/supermicro/x6dhe_g/irq_tables.c b/src/mainboard/supermicro/x6dhe_g/irq_tables.c deleted file mode 100644 index 0d2f563d3e..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/irq_tables.c +++ /dev/null @@ -1,39 +0,0 @@ -/* PCI: Interrupt Routing Table found at 0x4010f000 size = 176 */ - -#include <arch/pirq_routing.h> - -static const struct irq_routing_table intel_irq_routing_table = { - 0x52495024, /* u32 signature */ - 0x0100, /* u16 version */ - 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* u16 Table size 32+(16*devices) */ - 0x00, /* u8 Bus 0 */ - 0xf8, /* u8 Device 1, Function 0 */ - 0x0000, /* u16 reserve IRQ for PCI */ - 0x8086, /* u16 Vendor */ - 0x25a1, /* Device ID */ - 0x00000000, /* u32 miniport_data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0xc4, /* u8 checksum - mod 256 checksum must give zero */ - { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00, (0x01<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x02<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x03<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x04<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x06<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|0, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x62, 0xdc78}, {0x6b, 0xdcf8}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|1, {{0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|2, {{0x62, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|3, {{0x60, 0xdcf8}, {0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|0, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|1, {{0x62, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|0, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|1, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x06, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x06, 0x00}, - {0x07, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x07, 0x00} - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/supermicro/x6dhe_g/mptable.c b/src/mainboard/supermicro/x6dhe_g/mptable.c deleted file mode 100644 index ab73fc762b..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/mptable.c +++ /dev/null @@ -1,132 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - unsigned char bus_pxhd_1; - unsigned char bus_pxhd_2; - unsigned char bus_esb6300_1; - unsigned char bus_esb6300_2; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - { - device_t dev; - - /* esb6300_2 */ - dev = dev_find_slot(0, PCI_DEVFN(0x1c,0)); - if (dev) { - bus_esb6300_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1c.0, using defaults\n"); - bus_esb6300_1 = 6; - } - /* esb6300_1 */ - dev = dev_find_slot(0, PCI_DEVFN(0x1e,0)); - if (dev) { - bus_esb6300_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1e.0, using defaults\n"); - bus_esb6300_2 = 7; - } - /* pxhd-1 */ - dev = dev_find_slot(1, PCI_DEVFN(0x0,0)); - if (dev) { - bus_pxhd_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:00.1, using defaults\n"); - bus_pxhd_1 = 2; - } - /* pxhd-2 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,2)); - if (dev) { - bus_pxhd_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:02.0, using defaults\n"); - bus_pxhd_2 = 3; - } - } - - mptable_write_buses(mc, NULL, &bus_isa); - - /* IOAPIC handling */ - - smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR); - smp_write_ioapic(mc, 3, 0x20, IO_APIC_ADDR + 0x10000); - { - struct resource *res; - device_t dev; - /* PXHd apic 4 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x04, 0x20, res->base); - } - } else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.1\n"); - printk(BIOS_DEBUG, "CONFIG_DEBUG: Dev= %p\n", dev); - } - /* PXHd apic 5 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,3)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x05, 0x20, res->base); - } - } else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.3\n"); - printk(BIOS_DEBUG, "CONFIG_DEBUG: Dev= %p\n", dev); - } - } - - mptable_add_isa_interrupts(mc, bus_isa, 0x2, 0); - - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x74, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x77, 0x02, 0x17); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x75, 0x02, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7c, 0x02, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7d, 0x02, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - 0x03, 0x08, 0x05, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - 0x03, 0x08, 0x05, 0x04); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_1, 0x04, 0x03, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_1, 0x08, 0x03, 0x01); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_2, 0x04, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_2, 0x08, 0x02, 0x14); - - /* Standard local interrupt assignments */ - mptable_lintsrc(mc, bus_isa); - - /* FIXME verify I have the irqs handled for all of the risers */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/supermicro/x6dhe_g/romstage.c b/src/mainboard/supermicro/x6dhe_g/romstage.c deleted file mode 100644 index 74660c6e3d..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/romstage.c +++ /dev/null @@ -1,105 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <stdlib.h> -#include <console/console.h> -#include "drivers/pc80/udelay_io.c" -#include "lib/delay.c" -#include "southbridge/intel/esb6300/early_smbus.c" -#include "northbridge/intel/e7520/raminit.h" -#include "cpu/x86/lapic/boot_cpu.c" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "lib/debug.c" // XXX -#include "watchdog.c" -#include "southbridge/intel/esb6300/reset.c" -#include "superio/winbond/w83627hf/early_serial.c" -#include <superio/winbond/w83627hf/w83627hf.h> -#include "northbridge/intel/e7520/memory_initialized.c" -#include "cpu/x86/bist.h" -#include <spd.h> - -#define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) -#define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP2) -#define DUMMY_DEV PNP_DEV(0x2e, 0) - -#define DEVPRES_CONFIG ( \ - DEVPRES_D1F0 | \ - DEVPRES_D2F0 | \ - DEVPRES_D3F0 | \ - DEVPRES_D4F0 | \ - DEVPRES_D6F0 | \ - 0 ) -#define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0) - -static void mch_reset(void) {} -static void mainboard_set_e7520_pll(unsigned bits) {} -static void mainboard_set_e7520_leds(void) {} - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/intel/e7520/raminit.c" -#include "lib/generic_sdram.c" -#include "arch/x86/lib/stages.c" - -#include <cpu/intel/romstage.h> -static void main(unsigned long bist) -{ - static const struct mem_controller mch[] = { - { - .node_id = 0, - .channel0 = {DIMM0, DIMM1, DIMM2, DIMM3, }, - .channel1 = {DIMM4, DIMM5, DIMM6, DIMM7, }, - } - }; - - if (bist == 0) { - /* Skip this if there was a built in self test failure */ - early_mtrr_init(); - if (memory_initialized()) - skip_romstage(); - } - - w83627hf_set_clksel_48(DUMMY_DEV); - w83627hf_enable_serial(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - /* Halt if there was a built in self test failure */ -// report_bist_failure(bist); - - /* MOVE ME TO A BETTER LOCATION !!! */ - /* config LPC decode for flash memory access */ - device_t dev; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) - die("Missing esb6300?"); - pci_write_config32(dev, 0xe8, 0x00000000); - pci_write_config8(dev, 0xf0, 0x00); - -#if 0 - display_cpuid_update_microcode(); - print_pci_devices(); -#endif -#if 1 - enable_smbus(); -#endif -#if 0 -// dump_spd_registers(&cpu[0]); - int i; - for(i = 0; i < 1; i++) - dump_spd_registers(); -#endif - disable_watchdogs(); -// dump_ipmi_registers(); -// mainboard_set_e7520_leds(); - sdram_initialize(ARRAY_SIZE(mch), mch); -#if 0 - dump_pci_devices(); - dump_pci_device(PCI_DEV(0, 0x00, 0)); - dump_bar14(PCI_DEV(0, 0x00, 0)); -#endif -} diff --git a/src/mainboard/supermicro/x6dhe_g/watchdog.c b/src/mainboard/supermicro/x6dhe_g/watchdog.c deleted file mode 100644 index 1d34f7d095..0000000000 --- a/src/mainboard/supermicro/x6dhe_g/watchdog.c +++ /dev/null @@ -1,98 +0,0 @@ -#include <device/pnp_def.h> - -#define NSC_WD_DEV PNP_DEV(0x2e, 0xa) -#define NSC_WDBASE 0x600 -#define ESB6300_WDBASE 0x400 -#define ESB6300_GPIOBASE 0x500 - -static void disable_sio_watchdog(device_t dev) -{ -#if 0 - /* FIXME move me somewhere more appropriate */ - pnp_set_logical_device(dev); - pnp_set_enable(dev, 1); - pnp_set_iobase(dev, PNP_IDX_IO0, NSC_WDBASE); - /* disable the sio watchdog */ - outb(0, NSC_WDBASE + 0); - pnp_set_enable(dev, 0); -#endif -} - -static void disable_esb6300_watchdog(void) -{ - /* FIXME move me somewhere more appropriate */ - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing esb6300?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - - /* Set and enable acpibase */ - pci_write_config32(dev, 0x40, ESB6300_WDBASE | 1); - pci_write_config8(dev, 0x44, 0x10); - base = ESB6300_WDBASE + 0x60; - - /* Set bit 11 in TCO1_CNT */ - value = inw(base + 0x08); - value |= 1 << 11; - outw(value, base + 0x08); - - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); -} - -static void disable_jarell_frb3(void) -{ -#if 0 - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing esb6300?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 0); - pci_write_config16(dev, 0x04, value); - - /* Set gpio base */ - pci_write_config32(dev, 0x58, ESB6300_GPIOBASE | 1); - base = ESB6300_GPIOBASE; - - /* Enable GPIO Bar */ - value = pci_read_config32(dev, 0x5c); - value |= 0x10; - pci_write_config32(dev, 0x5c, value); - - /* Configure GPIO 48 and 40 as GPIO */ - value = inl(base + 0x30); - value |= (1 << 16) | ( 1 << 8); - outl(value, base + 0x30); - - /* Configure GPIO 48 as Output */ - value = inl(base + 0x34); - value &= ~(1 << 16); - outl(value, base + 0x34); - - /* Toggle GPIO 48 high to low */ - value = inl(base + 0x38); - value |= (1 << 16); - outl(value, base + 0x38); - value &= ~(1 << 16); - outl(value, base + 0x38); -#endif -} - -static void disable_watchdogs(void) -{ -// disable_sio_watchdog(NSC_WD_DEV); - disable_esb6300_watchdog(); -// disable_jarell_frb3(); - print_debug("Watchdogs disabled\n"); -} diff --git a/src/mainboard/supermicro/x6dhe_g2/Kconfig b/src/mainboard/supermicro/x6dhe_g2/Kconfig deleted file mode 100644 index 159c9c3cb4..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/Kconfig +++ /dev/null @@ -1,33 +0,0 @@ -if BOARD_SUPERMICRO_X6DHE_G2 - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select CPU_INTEL_SOCKET_MPGA604 - select NORTHBRIDGE_INTEL_E7520 - select SOUTHBRIDGE_INTEL_I82801EX - select SOUTHBRIDGE_INTEL_PXHD - select SUPERIO_NSC_PC87427 - select ROMCC - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select BOARD_ROMSIZE_KB_1024 - select USE_WATCHDOG_ON_BOOT - -config MAINBOARD_DIR - string - default supermicro/x6dhe_g2 - -config MAINBOARD_PART_NUMBER - string - default "X6DHE-G2" - -config MAX_CPUS - int - default 4 - -config IRQ_SLOT_COUNT - int - default 15 - -endif # BOARD_SUPERMICRO_X6DHE_G2 diff --git a/src/mainboard/supermicro/x6dhe_g2/board_info.txt b/src/mainboard/supermicro/x6dhe_g2/board_info.txt deleted file mode 100644 index 093f85fa52..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/board_info.txt +++ /dev/null @@ -1,2 +0,0 @@ -Category: server -Board URL: http://www.supermicro.com/products/motherboard/Xeon800/E7520/X6DHE-G2.cfm diff --git a/src/mainboard/supermicro/x6dhe_g2/cmos.layout b/src/mainboard/supermicro/x6dhe_g2/cmos.layout deleted file mode 100644 index 635555e58c..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/cmos.layout +++ /dev/null @@ -1,78 +0,0 @@ -entries - -#start-bit length config config-ID name -#0 8 r 0 seconds -#8 8 r 0 alarm_seconds -#16 8 r 0 minutes -#24 8 r 0 alarm_minutes -#32 8 r 0 hours -#40 8 r 0 alarm_hours -#48 8 r 0 day_of_week -#56 8 r 0 day_of_month -#64 8 r 0 month -#72 8 r 0 year -#80 4 r 0 rate_select -#84 3 r 0 REF_Clock -#87 1 r 0 UIP -#88 1 r 0 auto_switch_DST -#89 1 r 0 24_hour_mode -#90 1 r 0 binary_values_enable -#91 1 r 0 square-wave_out_enable -#92 1 r 0 update_finished_enable -#93 1 r 0 alarm_interrupt_enable -#94 1 r 0 periodic_interrupt_enable -#95 1 r 0 disable_clock_updates -#96 288 r 0 temporary_filler -0 384 r 0 reserved_memory -384 1 e 4 boot_option -385 1 e 4 last_boot -386 1 e 1 ECC_memory -388 4 r 0 reboot_bits -392 3 e 5 baud_rate -395 1 e 2 hyper_threading -400 1 e 1 power_on_after_fail -412 4 e 6 debug_level -416 4 e 7 boot_first -420 4 e 7 boot_second -424 4 e 7 boot_third -428 4 h 0 boot_index -432 8 h 0 boot_countdown -728 256 h 0 user_data -984 16 h 0 check_sum -# Reserve the extended AMD configuration registers -1000 24 r 0 amd_reserved - - - -enumerations - -#ID value text -1 0 Disable -1 1 Enable -2 0 Enable -2 1 Disable -4 0 Fallback -4 1 Normal -5 0 115200 -5 1 57600 -5 2 38400 -5 3 19200 -5 4 9600 -5 5 4800 -5 6 2400 -5 7 1200 -6 6 Notice -6 7 Info -6 8 Debug -6 9 Spew -7 0 Network -7 1 HDD -7 2 Floppy -7 8 Fallback_Network -7 9 Fallback_HDD -7 10 Fallback_Floppy -#7 3 ROM - -checksums - -checksum 392 983 984 diff --git a/src/mainboard/supermicro/x6dhe_g2/debug.c b/src/mainboard/supermicro/x6dhe_g2/debug.c deleted file mode 100644 index b92a75d76c..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/debug.c +++ /dev/null @@ -1,262 +0,0 @@ -#include <spd.h> - -static void print_reg(unsigned char index) -{ - unsigned char data; - - outb(index, 0x2e); - data = inb(0x2f); - print_debug("0x"); - print_debug_hex8(index); - print_debug(": 0x"); - print_debug_hex8(data); - print_debug("\n"); - return; -} - -static void xbus_en(void) -{ - /* select the XBUS function in the SIO */ - outb(0x07, 0x2e); - outb(0x0f, 0x2f); - outb(0x30, 0x2e); - outb(0x01, 0x2f); - return; -} - -static void setup_func(unsigned char func) -{ - /* select the function in the SIO */ - outb(0x07, 0x2e); - outb(func, 0x2f); - /* print out the regs */ - print_reg(0x30); - print_reg(0x60); - print_reg(0x61); - print_reg(0x62); - print_reg(0x63); - print_reg(0x70); - print_reg(0x71); - print_reg(0x74); - print_reg(0x75); - return; -} - -static void siodump(void) -{ - int i; - unsigned char data; - - print_debug("\n*** SERVER I/O REGISTERS ***\n"); - for (i=0x10; i<=0x2d; i++) { - print_reg((unsigned char)i); - } -#if 0 - print_debug("\n*** XBUS REGISTERS ***\n"); - setup_func(0x0f); - for (i=0xf0; i<=0xff; i++) { - print_reg((unsigned char)i); - } - - print_debug("\n*** SERIAL 1 CONFIG REGISTERS ***\n"); - setup_func(0x03); - print_reg(0xf0); - - print_debug("\n*** SERIAL 2 CONFIG REGISTERS ***\n"); - setup_func(0x02); - print_reg(0xf0); - -#endif - print_debug("\n*** GPIO REGISTERS ***\n"); - setup_func(0x07); - for (i=0xf0; i<=0xf8; i++) { - print_reg((unsigned char)i); - } - print_debug("\n*** GPIO VALUES ***\n"); - data = inb(0x68a); - print_debug("\nGPDO 4: 0x"); - print_debug_hex8(data); - data = inb(0x68b); - print_debug("\nGPDI 4: 0x"); - print_debug_hex8(data); - print_debug("\n"); - -#if 0 - - print_debug("\n*** WATCHDOG TIMER REGISTERS ***\n"); - setup_func(0x0a); - print_reg(0xf0); - - print_debug("\n*** FAN CONTROL REGISTERS ***\n"); - setup_func(0x09); - print_reg(0xf0); - print_reg(0xf1); - - print_debug("\n*** RTC REGISTERS ***\n"); - setup_func(0x10); - print_reg(0xf0); - print_reg(0xf1); - print_reg(0xf3); - print_reg(0xf6); - print_reg(0xf7); - print_reg(0xfe); - print_reg(0xff); - - print_debug("\n*** HEALTH MONITORING & CONTROL REGISTERS ***\n"); - setup_func(0x14); - print_reg(0xf0); -#endif - return; -} - -static void dump_bar14(unsigned dev) -{ - int i; - unsigned long bar; - - print_debug("BAR 14 Dump\n"); - - bar = pci_read_config32(dev, 0x14); - for(i = 0; i <= 0x300; i+=4) { -#if 0 - unsigned char val; - if ((i & 0x0f) == 0) { - print_debug_hex8(i); - print_debug_char(':'); - } - val = pci_read_config8(dev, i); -#endif - if((i%4)==0) { - print_debug("\n"); - print_debug_hex16(i); - print_debug_char(' '); - } - print_debug_hex32(read32(bar + i)); - print_debug_char(' '); - } - print_debug("\n"); -} - -#if 0 -static void dump_spd_registers(const struct mem_controller *ctrl) -{ - int i; - print_debug("\n"); - for(i = 0; i < 4; i++) { - unsigned device; - device = ctrl->channel0[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".0: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - device = ctrl->channel1[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".1: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - } -} -#endif - -void dump_spd_registers(void) -{ - unsigned device; - device = DIMM0; - while(device <= DIMM7) { - int status = 0; - int i; - print_debug("\n"); - print_debug("dimm "); - print_debug_hex8(device); - - for(i = 0; (i < 256) ; i++) { - unsigned char byte; - if ((i % 16) == 0) { - print_debug("\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte(device, i); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} - -void dump_ipmi_registers(void) -{ - unsigned device; - device = 0x42; - while(device <= 0x42) { - int status = 0; - int i; - print_debug("\n"); - print_debug("ipmi "); - print_debug_hex8(device); - - for(i = 0; (i < 8) ; i++) { - unsigned char byte; - status = smbus_read_byte(device, 2); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} diff --git a/src/mainboard/supermicro/x6dhe_g2/devicetree.cb b/src/mainboard/supermicro/x6dhe_g2/devicetree.cb deleted file mode 100644 index 984814efba..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/devicetree.cb +++ /dev/null @@ -1,81 +0,0 @@ -chip northbridge/intel/e7520 # MCH - device domain 0 on - subsystemid 0x15d9 0x6080 inherit - chip southbridge/intel/i82801ex # ICH5R - register "pirq_a_d" = "0x0b070a05" - register "pirq_e_h" = "0x0a808080" - - device pci 1c.0 on - chip drivers/generic/generic - device pci 01.0 on end # onboard gige1 - device pci 02.0 on end # onboard gige2 - end - end - - # USB ports - device pci 1d.0 on end - device pci 1d.1 on end - device pci 1d.4 on end # Southbridge Watchdog timer - device pci 1d.5 on end # Southbridge I/O apic1 - device pci 1d.7 on end - - # VGA / PCI 32-bit - device pci 1e.0 on - chip drivers/generic/generic - device pci 01.0 on end - end - end - - - device pci 1f.0 on # ISA bridge - chip superio/nsc/pc87427 - device pnp 2e.0 off end - device pnp 2e.2 on - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 on - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.4 off end - device pnp 2e.5 off end - device pnp 2e.6 off end - device pnp 2e.7 off end - device pnp 2e.9 off end - device pnp 2e.a on end - device pnp 2e.b off end - end - end - device pci 1f.1 on end - device pci 1f.2 on end - device pci 1f.3 on end # SMBus - device pci 1f.5 off end - device pci 1f.6 off end - end - - device pci 00.0 on end # Northbridge - device pci 00.1 on end # Northbridge Error reporting - device pci 01.0 on end - device pci 02.0 on - chip southbridge/intel/pxhd # PXHD 6700 - device pci 00.0 on end # bridge - device pci 00.1 on end # I/O apic - device pci 00.2 on end # bridge - device pci 00.3 on end # I/O apic - end - end -# device register "intrline" = "0x00070105" - device pci 04.0 on end - device pci 06.0 on end - end - - device cpu_cluster 0 on - chip cpu/intel/socket_mPGA604 # CPU 0 - device lapic 0 on end - end - chip cpu/intel/socket_mPGA604 # CPU 1 - device lapic 6 on end - end - end -end diff --git a/src/mainboard/supermicro/x6dhe_g2/irq_tables.c b/src/mainboard/supermicro/x6dhe_g2/irq_tables.c deleted file mode 100644 index 0d2f563d3e..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/irq_tables.c +++ /dev/null @@ -1,39 +0,0 @@ -/* PCI: Interrupt Routing Table found at 0x4010f000 size = 176 */ - -#include <arch/pirq_routing.h> - -static const struct irq_routing_table intel_irq_routing_table = { - 0x52495024, /* u32 signature */ - 0x0100, /* u16 version */ - 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* u16 Table size 32+(16*devices) */ - 0x00, /* u8 Bus 0 */ - 0xf8, /* u8 Device 1, Function 0 */ - 0x0000, /* u16 reserve IRQ for PCI */ - 0x8086, /* u16 Vendor */ - 0x25a1, /* Device ID */ - 0x00000000, /* u32 miniport_data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0xc4, /* u8 checksum - mod 256 checksum must give zero */ - { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00, (0x01<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x02<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x03<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x04<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x06<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|0, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x62, 0xdc78}, {0x6b, 0xdcf8}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|1, {{0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|2, {{0x62, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|3, {{0x60, 0xdcf8}, {0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|0, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|1, {{0x62, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|0, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|1, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x06, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x06, 0x00}, - {0x07, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x07, 0x00} - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/supermicro/x6dhe_g2/mptable.c b/src/mainboard/supermicro/x6dhe_g2/mptable.c deleted file mode 100644 index a2b8c8da9d..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/mptable.c +++ /dev/null @@ -1,133 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - unsigned char bus_pxhd_1; - unsigned char bus_pxhd_2; - unsigned char bus_esb6300_1; - unsigned char bus_esb6300_2; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - { - device_t dev; - - /* esb6300_2 */ - dev = dev_find_slot(0, PCI_DEVFN(0x1c,0)); - if (dev) { - bus_esb6300_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1c.0, using defaults\n"); - bus_esb6300_1 = 6; - } - /* esb6300_1 */ - dev = dev_find_slot(0, PCI_DEVFN(0x1e,0)); - if (dev) { - bus_esb6300_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1e.0, using defaults\n"); - bus_esb6300_2 = 7; - } - /* pxhd-1 */ - dev = dev_find_slot(1, PCI_DEVFN(0x0,0)); - if (dev) { - bus_pxhd_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:00.1, using defaults\n"); - bus_pxhd_1 = 2; - } - /* pxhd-2 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,2)); - if (dev) { - bus_pxhd_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:02.0, using defaults\n"); - bus_pxhd_2 = 3; - } - } - - mptable_write_buses(mc, NULL, &bus_isa); - - /* IOAPIC handling */ - - smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR); - smp_write_ioapic(mc, 3, 0x20, IO_APIC_ADDR + 0x10000); - { - struct resource *res; - device_t dev; - /* PXHd apic 4 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x04, 0x20, res->base); - } - } else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.1\n"); - printk(BIOS_DEBUG, "CONFIG_DEBUG: Dev= %p\n", dev); - } - /* PXHd apic 5 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,3)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x05, 0x20, res->base); - } - } else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.3\n"); - printk(BIOS_DEBUG, "CONFIG_DEBUG: Dev= %p\n", dev); - } - } - - mptable_add_isa_interrupts(mc, bus_isa, 0x2, 0); - - /* ISA backward compatibility interrupts */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x74, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x77, 0x02, 0x17); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x75, 0x02, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7c, 0x02, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7d, 0x02, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - 0x03, 0x08, 0x05, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - 0x03, 0x08, 0x05, 0x04); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_1, 0x04, 0x03, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_1, 0x08, 0x03, 0x01); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_2, 0x04, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, // -- added - bus_esb6300_2, 0x08, 0x02, 0x14); - - /* Standard local interrupt assignments */ - mptable_lintsrc(mc, bus_isa); - - /* FIXME verify I have the irqs handled for all of the risers */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/supermicro/x6dhe_g2/romstage.c b/src/mainboard/supermicro/x6dhe_g2/romstage.c deleted file mode 100644 index 928cf098f6..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/romstage.c +++ /dev/null @@ -1,107 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <stdlib.h> -#include <console/console.h> -#include "southbridge/intel/i82801ex/early_smbus.c" -#include "northbridge/intel/e7520/raminit.h" -#include "superio/nsc/pc87427/pc87427.h" -#include "cpu/x86/lapic/boot_cpu.c" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "lib/debug.c" // XXX -#include "watchdog.c" -#include "southbridge/intel/i82801ex/reset.c" -#include "superio/nsc/pc87427/early_init.c" -#include "northbridge/intel/e7520/memory_initialized.c" -#include "cpu/x86/bist.h" -#include <spd.h> - -#define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP1) -#define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP2) - -#define DEVPRES_CONFIG ( \ - DEVPRES_D1F0 | \ - DEVPRES_D2F0 | \ - DEVPRES_D3F0 | \ - DEVPRES_D4F0 | \ - DEVPRES_D6F0 | \ - 0 ) -#define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0) - -static void mch_reset(void) {} -static void mainboard_set_e7520_pll(unsigned bits) {} -static void mainboard_set_e7520_leds(void) {} - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/intel/e7520/raminit.c" -#include "lib/generic_sdram.c" -#include "arch/x86/lib/stages.c" - -#include <cpu/intel/romstage.h> -static void main(unsigned long bist) -{ - static const struct mem_controller mch[] = { - { - .node_id = 0, - .channel0 = {DIMM3, DIMM2, DIMM1, DIMM0, }, - .channel1 = {DIMM7, DIMM6, DIMM5, DIMM4, }, - } - }; - - if (bist == 0) { - /* Skip this if there was a built in self test failure */ - early_mtrr_init(); - if (memory_initialized()) - skip_romstage(); - } - - /* Setup the console */ - outb(0x87,0x2e); - outb(0x87,0x2e); - pnp_write_config(CONSOLE_SERIAL_DEV, 0x24, 0x84 | (1 << 6)); - pc87427_enable_dev(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - /* Halt if there was a built in self test failure */ -// report_bist_failure(bist); - - /* MOVE ME TO A BETTER LOCATION !!! */ - /* config LPC decode for flash memory access */ - device_t dev; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) - die("Missing ich5r?"); - pci_write_config32(dev, 0xe8, 0x00000000); - pci_write_config8(dev, 0xf0, 0x00); - -#if 0 - display_cpuid_update_microcode(); - print_pci_devices(); -#endif -#if 1 - enable_smbus(); -#endif -#if 0 -// dump_spd_registers(&cpu[0]); - int i; - for(i = 0; i < 1; i++) - dump_spd_registers(); -#endif - disable_watchdogs(); -// dump_ipmi_registers(); -// mainboard_set_e7520_leds(); - sdram_initialize(ARRAY_SIZE(mch), mch); -#if 0 - dump_pci_devices(); -#endif -#if 1 - dump_pci_device(PCI_DEV(0, 0x00, 0)); - //dump_bar14(PCI_DEV(0, 0x00, 0)); -#endif -} diff --git a/src/mainboard/supermicro/x6dhe_g2/watchdog.c b/src/mainboard/supermicro/x6dhe_g2/watchdog.c deleted file mode 100644 index 1d34f7d095..0000000000 --- a/src/mainboard/supermicro/x6dhe_g2/watchdog.c +++ /dev/null @@ -1,98 +0,0 @@ -#include <device/pnp_def.h> - -#define NSC_WD_DEV PNP_DEV(0x2e, 0xa) -#define NSC_WDBASE 0x600 -#define ESB6300_WDBASE 0x400 -#define ESB6300_GPIOBASE 0x500 - -static void disable_sio_watchdog(device_t dev) -{ -#if 0 - /* FIXME move me somewhere more appropriate */ - pnp_set_logical_device(dev); - pnp_set_enable(dev, 1); - pnp_set_iobase(dev, PNP_IDX_IO0, NSC_WDBASE); - /* disable the sio watchdog */ - outb(0, NSC_WDBASE + 0); - pnp_set_enable(dev, 0); -#endif -} - -static void disable_esb6300_watchdog(void) -{ - /* FIXME move me somewhere more appropriate */ - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing esb6300?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - - /* Set and enable acpibase */ - pci_write_config32(dev, 0x40, ESB6300_WDBASE | 1); - pci_write_config8(dev, 0x44, 0x10); - base = ESB6300_WDBASE + 0x60; - - /* Set bit 11 in TCO1_CNT */ - value = inw(base + 0x08); - value |= 1 << 11; - outw(value, base + 0x08); - - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); -} - -static void disable_jarell_frb3(void) -{ -#if 0 - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing esb6300?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 0); - pci_write_config16(dev, 0x04, value); - - /* Set gpio base */ - pci_write_config32(dev, 0x58, ESB6300_GPIOBASE | 1); - base = ESB6300_GPIOBASE; - - /* Enable GPIO Bar */ - value = pci_read_config32(dev, 0x5c); - value |= 0x10; - pci_write_config32(dev, 0x5c, value); - - /* Configure GPIO 48 and 40 as GPIO */ - value = inl(base + 0x30); - value |= (1 << 16) | ( 1 << 8); - outl(value, base + 0x30); - - /* Configure GPIO 48 as Output */ - value = inl(base + 0x34); - value &= ~(1 << 16); - outl(value, base + 0x34); - - /* Toggle GPIO 48 high to low */ - value = inl(base + 0x38); - value |= (1 << 16); - outl(value, base + 0x38); - value &= ~(1 << 16); - outl(value, base + 0x38); -#endif -} - -static void disable_watchdogs(void) -{ -// disable_sio_watchdog(NSC_WD_DEV); - disable_esb6300_watchdog(); -// disable_jarell_frb3(); - print_debug("Watchdogs disabled\n"); -} diff --git a/src/mainboard/supermicro/x6dhr_ig/Kconfig b/src/mainboard/supermicro/x6dhr_ig/Kconfig deleted file mode 100644 index e02b2dda50..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/Kconfig +++ /dev/null @@ -1,33 +0,0 @@ -if BOARD_SUPERMICRO_X6DHR_IG - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select CPU_INTEL_SOCKET_MPGA604 - select NORTHBRIDGE_INTEL_E7520 - select SOUTHBRIDGE_INTEL_I82801EX - select SOUTHBRIDGE_INTEL_PXHD - select SUPERIO_WINBOND_W83627HF - select ROMCC - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select USE_WATCHDOG_ON_BOOT - select BOARD_ROMSIZE_KB_1024 - -config MAINBOARD_DIR - string - default supermicro/x6dhr_ig - -config MAINBOARD_PART_NUMBER - string - default "X6DHR-iG" - -config MAX_CPUS - int - default 4 - -config IRQ_SLOT_COUNT - int - default 15 - -endif # BOARD_SUPERMICRO_X6DHR_IG diff --git a/src/mainboard/supermicro/x6dhr_ig/board_info.txt b/src/mainboard/supermicro/x6dhr_ig/board_info.txt deleted file mode 100644 index f8d9fe3b92..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/board_info.txt +++ /dev/null @@ -1,2 +0,0 @@ -Category: server -Board URL: http://www.supermicro.com/products/motherboard/Xeon800/E7520/X6DHR-iG.cfm diff --git a/src/mainboard/supermicro/x6dhr_ig/cmos.layout b/src/mainboard/supermicro/x6dhr_ig/cmos.layout deleted file mode 100644 index 635555e58c..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/cmos.layout +++ /dev/null @@ -1,78 +0,0 @@ -entries - -#start-bit length config config-ID name -#0 8 r 0 seconds -#8 8 r 0 alarm_seconds -#16 8 r 0 minutes -#24 8 r 0 alarm_minutes -#32 8 r 0 hours -#40 8 r 0 alarm_hours -#48 8 r 0 day_of_week -#56 8 r 0 day_of_month -#64 8 r 0 month -#72 8 r 0 year -#80 4 r 0 rate_select -#84 3 r 0 REF_Clock -#87 1 r 0 UIP -#88 1 r 0 auto_switch_DST -#89 1 r 0 24_hour_mode -#90 1 r 0 binary_values_enable -#91 1 r 0 square-wave_out_enable -#92 1 r 0 update_finished_enable -#93 1 r 0 alarm_interrupt_enable -#94 1 r 0 periodic_interrupt_enable -#95 1 r 0 disable_clock_updates -#96 288 r 0 temporary_filler -0 384 r 0 reserved_memory -384 1 e 4 boot_option -385 1 e 4 last_boot -386 1 e 1 ECC_memory -388 4 r 0 reboot_bits -392 3 e 5 baud_rate -395 1 e 2 hyper_threading -400 1 e 1 power_on_after_fail -412 4 e 6 debug_level -416 4 e 7 boot_first -420 4 e 7 boot_second -424 4 e 7 boot_third -428 4 h 0 boot_index -432 8 h 0 boot_countdown -728 256 h 0 user_data -984 16 h 0 check_sum -# Reserve the extended AMD configuration registers -1000 24 r 0 amd_reserved - - - -enumerations - -#ID value text -1 0 Disable -1 1 Enable -2 0 Enable -2 1 Disable -4 0 Fallback -4 1 Normal -5 0 115200 -5 1 57600 -5 2 38400 -5 3 19200 -5 4 9600 -5 5 4800 -5 6 2400 -5 7 1200 -6 6 Notice -6 7 Info -6 8 Debug -6 9 Spew -7 0 Network -7 1 HDD -7 2 Floppy -7 8 Fallback_Network -7 9 Fallback_HDD -7 10 Fallback_Floppy -#7 3 ROM - -checksums - -checksum 392 983 984 diff --git a/src/mainboard/supermicro/x6dhr_ig/debug.c b/src/mainboard/supermicro/x6dhr_ig/debug.c deleted file mode 100644 index b92a75d76c..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/debug.c +++ /dev/null @@ -1,262 +0,0 @@ -#include <spd.h> - -static void print_reg(unsigned char index) -{ - unsigned char data; - - outb(index, 0x2e); - data = inb(0x2f); - print_debug("0x"); - print_debug_hex8(index); - print_debug(": 0x"); - print_debug_hex8(data); - print_debug("\n"); - return; -} - -static void xbus_en(void) -{ - /* select the XBUS function in the SIO */ - outb(0x07, 0x2e); - outb(0x0f, 0x2f); - outb(0x30, 0x2e); - outb(0x01, 0x2f); - return; -} - -static void setup_func(unsigned char func) -{ - /* select the function in the SIO */ - outb(0x07, 0x2e); - outb(func, 0x2f); - /* print out the regs */ - print_reg(0x30); - print_reg(0x60); - print_reg(0x61); - print_reg(0x62); - print_reg(0x63); - print_reg(0x70); - print_reg(0x71); - print_reg(0x74); - print_reg(0x75); - return; -} - -static void siodump(void) -{ - int i; - unsigned char data; - - print_debug("\n*** SERVER I/O REGISTERS ***\n"); - for (i=0x10; i<=0x2d; i++) { - print_reg((unsigned char)i); - } -#if 0 - print_debug("\n*** XBUS REGISTERS ***\n"); - setup_func(0x0f); - for (i=0xf0; i<=0xff; i++) { - print_reg((unsigned char)i); - } - - print_debug("\n*** SERIAL 1 CONFIG REGISTERS ***\n"); - setup_func(0x03); - print_reg(0xf0); - - print_debug("\n*** SERIAL 2 CONFIG REGISTERS ***\n"); - setup_func(0x02); - print_reg(0xf0); - -#endif - print_debug("\n*** GPIO REGISTERS ***\n"); - setup_func(0x07); - for (i=0xf0; i<=0xf8; i++) { - print_reg((unsigned char)i); - } - print_debug("\n*** GPIO VALUES ***\n"); - data = inb(0x68a); - print_debug("\nGPDO 4: 0x"); - print_debug_hex8(data); - data = inb(0x68b); - print_debug("\nGPDI 4: 0x"); - print_debug_hex8(data); - print_debug("\n"); - -#if 0 - - print_debug("\n*** WATCHDOG TIMER REGISTERS ***\n"); - setup_func(0x0a); - print_reg(0xf0); - - print_debug("\n*** FAN CONTROL REGISTERS ***\n"); - setup_func(0x09); - print_reg(0xf0); - print_reg(0xf1); - - print_debug("\n*** RTC REGISTERS ***\n"); - setup_func(0x10); - print_reg(0xf0); - print_reg(0xf1); - print_reg(0xf3); - print_reg(0xf6); - print_reg(0xf7); - print_reg(0xfe); - print_reg(0xff); - - print_debug("\n*** HEALTH MONITORING & CONTROL REGISTERS ***\n"); - setup_func(0x14); - print_reg(0xf0); -#endif - return; -} - -static void dump_bar14(unsigned dev) -{ - int i; - unsigned long bar; - - print_debug("BAR 14 Dump\n"); - - bar = pci_read_config32(dev, 0x14); - for(i = 0; i <= 0x300; i+=4) { -#if 0 - unsigned char val; - if ((i & 0x0f) == 0) { - print_debug_hex8(i); - print_debug_char(':'); - } - val = pci_read_config8(dev, i); -#endif - if((i%4)==0) { - print_debug("\n"); - print_debug_hex16(i); - print_debug_char(' '); - } - print_debug_hex32(read32(bar + i)); - print_debug_char(' '); - } - print_debug("\n"); -} - -#if 0 -static void dump_spd_registers(const struct mem_controller *ctrl) -{ - int i; - print_debug("\n"); - for(i = 0; i < 4; i++) { - unsigned device; - device = ctrl->channel0[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".0: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - device = ctrl->channel1[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".1: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - } -} -#endif - -void dump_spd_registers(void) -{ - unsigned device; - device = DIMM0; - while(device <= DIMM7) { - int status = 0; - int i; - print_debug("\n"); - print_debug("dimm "); - print_debug_hex8(device); - - for(i = 0; (i < 256) ; i++) { - unsigned char byte; - if ((i % 16) == 0) { - print_debug("\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte(device, i); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} - -void dump_ipmi_registers(void) -{ - unsigned device; - device = 0x42; - while(device <= 0x42) { - int status = 0; - int i; - print_debug("\n"); - print_debug("ipmi "); - print_debug_hex8(device); - - for(i = 0; (i < 8) ; i++) { - unsigned char byte; - status = smbus_read_byte(device, 2); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} diff --git a/src/mainboard/supermicro/x6dhr_ig/devicetree.cb b/src/mainboard/supermicro/x6dhr_ig/devicetree.cb deleted file mode 100644 index 3a037fbb79..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/devicetree.cb +++ /dev/null @@ -1,85 +0,0 @@ -chip northbridge/intel/e7520 # mch - device domain 0 on - subsystemid 0x15d9 0x5580 inherit - chip southbridge/intel/i82801ex # i82801er - # USB ports - device pci 1d.0 on end - device pci 1d.1 on end - device pci 1d.2 on end - device pci 1d.3 on end - device pci 1d.7 on end - - # -> VGA - device pci 1e.0 on end - - # -> IDE - device pci 1f.0 on - chip superio/winbond/w83627hf - device pnp 2e.0 off end - device pnp 2e.2 on - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 on - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.4 off end - device pnp 2e.5 off end - device pnp 2e.6 off end - device pnp 2e.7 off end - device pnp 2e.9 off end - device pnp 2e.a on end - device pnp 2e.b off end - end - end - device pci 1f.1 on end - device pci 1f.2 on end - device pci 1f.3 on end - - register "pirq_a_d" = "0x0b070a05" - register "pirq_e_h" = "0x0a808080" - end - device pci 00.0 on end - device pci 00.1 on end - device pci 01.0 on end - device pci 02.0 on end - device pci 03.0 on - chip southbridge/intel/pxhd # pxhd1 - # Bus bridges and ioapics usually bus 2 - device pci 0.0 on end - device pci 0.1 on end - device pci 0.2 on - # On board gig e1000 - chip drivers/generic/generic - device pci 02.0 on end - device pci 02.1 on end - end - end - device pci 0.3 on end - end - end - device pci 04.0 on - chip southbridge/intel/pxhd # pxhd2 - # Bus bridges and ioapics usually bus 5 - device pci 0.0 on end - # Slot 6 is usually 6:2.0 - device pci 0.1 on end - device pci 0.2 on end - # Slot 7 is usually 7:2.0 - device pci 0.3 on end - end - end - device pci 06.0 on end - end - device cpu_cluster 0 on - chip cpu/intel/socket_mPGA604 # cpu 0 - device lapic 0 on end - end - chip cpu/intel/socket_mPGA604 # cpu 1 - device lapic 6 on end - end - end - register "intrline" = "0x00070105" -end - diff --git a/src/mainboard/supermicro/x6dhr_ig/irq_tables.c b/src/mainboard/supermicro/x6dhr_ig/irq_tables.c deleted file mode 100644 index 72f4125a7c..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/irq_tables.c +++ /dev/null @@ -1,39 +0,0 @@ -/* PCI: Interrupt Routing Table found at 0x4010f000 size = 176 */ - -#include <arch/pirq_routing.h> - -static const struct irq_routing_table intel_irq_routing_table = { - 0x52495024, /* u32 signature */ - 0x0100, /* u16 version */ - 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* u16 Table size 32+(16*devices) */ - 0x00, /* u8 Bus 0 */ - 0xf8, /* u8 Device 1, Function 0 */ - 0x0000, /* u16 reserve IRQ for PCI */ - 0x8086, /* u16 Vendor */ - 0x24d0, /* Device ID */ - 0x00000000, /* u32 miniport_data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0xc4, /* u8 checksum - mod 256 checksum must give zero */ - { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00, (0x01<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x02<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x03<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x04<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x06<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|0, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x62, 0xdc78}, {0x6b, 0xdcf8}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|1, {{0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|2, {{0x62, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|3, {{0x60, 0xdcf8}, {0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|0, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|1, {{0x62, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|0, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|1, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x06, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x06, 0x00}, - {0x07, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x07, 0x00} - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/supermicro/x6dhr_ig/mptable.c b/src/mainboard/supermicro/x6dhr_ig/mptable.c deleted file mode 100644 index f9165d6143..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/mptable.c +++ /dev/null @@ -1,180 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - unsigned char bus_pxhd_1; - unsigned char bus_pxhd_2; - unsigned char bus_pxhd_3; - unsigned char bus_pxhd_4; - unsigned char bus_ich5r_1; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - { - device_t dev; - - /* ich5r */ - dev = dev_find_slot(0, PCI_DEVFN(0x1e,0)); - if (dev) { - bus_ich5r_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1f.0, using defaults\n"); - - bus_ich5r_1 = 9; - } - /* pxhd-1 */ - dev = dev_find_slot(2, PCI_DEVFN(0x0,0)); - if (dev) { - bus_pxhd_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:00.1, using defaults\n"); - - bus_pxhd_1 = 3; - } - /* pxhd-2 */ - dev = dev_find_slot(2, PCI_DEVFN(0x00,2)); - if (dev) { - bus_pxhd_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:02.0, using defaults\n"); - - bus_pxhd_2 = 4; - } - - /* pxhd-3 */ - dev = dev_find_slot(5, PCI_DEVFN(0x0,0)); - if (dev) { - bus_pxhd_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:00.1, using defaults\n"); - - bus_pxhd_3 = 6; - } - /* pxhd-4 */ - dev = dev_find_slot(5, PCI_DEVFN(0x00,2)); - if (dev) { - bus_pxhd_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:02.0, using defaults\n"); - - bus_pxhd_4 = 7; - } - - } - - mptable_write_buses(mc, NULL, &bus_isa); - - /* IOAPIC handling */ - - smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR); - { - struct resource *res; - device_t dev; - /* pxhd apic 3 */ - dev = dev_find_slot(2, PCI_DEVFN(0x00,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x03, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 2:00.1\n"); - } - /* pxhd apic 4 */ - dev = dev_find_slot(2, PCI_DEVFN(0x00,3)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x04, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 2:00.3\n"); - } - /* pxhd apic 5 */ - dev = dev_find_slot(5, PCI_DEVFN(0x00,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x05, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 5:00.1\n"); - } - /* pxhd apic 8 */ - dev = dev_find_slot(5, PCI_DEVFN(0x00,3)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x08, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 5:00.3\n"); - } - } - - mptable_add_isa_interrupts(mc, bus_isa, 0x2, 0); - - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x74, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x76, 0x02, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x77, 0x02, 0x17); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x75, 0x02, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x74, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7c, 0x02, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7d, 0x02, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_2, 0x08, 0x04, 0x06); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_2, 0x09, 0x04, 0x07); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_3, 0x08, 0x05, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_4, 0x08, 0x08, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - (bus_isa - 1), 0x04, 0x02, 0x10); - - /* Standard local interrupt assignments */ - mptable_lintsrc(mc, bus_isa); - - /* There is no extension information... */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/supermicro/x6dhr_ig/romstage.c b/src/mainboard/supermicro/x6dhr_ig/romstage.c deleted file mode 100644 index cada38065b..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/romstage.c +++ /dev/null @@ -1,106 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <stdlib.h> -#include <console/console.h> -#include "southbridge/intel/i82801ex/early_smbus.c" -#include "northbridge/intel/e7520/raminit.h" -#include "cpu/x86/lapic/boot_cpu.c" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "lib/debug.c" // XXX -#include "watchdog.c" -#include "southbridge/intel/i82801ex/reset.c" -#include "superio/winbond/w83627hf/early_serial.c" -#include <superio/winbond/w83627hf/w83627hf.h> -#include "northbridge/intel/e7520/memory_initialized.c" -#include "cpu/x86/bist.h" -#include <spd.h> - -#define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) -#define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP2) -#define DUMMY_DEV PNP_DEV(0x2e, 0) - -#define DEVPRES_CONFIG ( \ - DEVPRES_D0F0 | \ - DEVPRES_D1F0 | \ - DEVPRES_D2F0 | \ - DEVPRES_D3F0 | \ - DEVPRES_D4F0 | \ - DEVPRES_D6F0 | \ - 0 ) -#define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0) - -static void mch_reset(void) {} -static void mainboard_set_e7520_pll(unsigned bits) {} -static void mainboard_set_e7520_leds(void) {} - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/intel/e7520/raminit.c" -#include "lib/generic_sdram.c" -#include "arch/x86/lib/stages.c" - -#include <cpu/intel/romstage.h> -static void main(unsigned long bist) -{ - static const struct mem_controller mch[] = { - { - .node_id = 0, - .channel0 = {DIMM3, DIMM2, DIMM1, DIMM0, }, - .channel1 = {DIMM7, DIMM6, DIMM5, DIMM4, }, - } - }; - - if (bist == 0) { - /* Skip this if there was a built in self test failure */ - early_mtrr_init(); - if (memory_initialized()) - skip_romstage(); - } - - w83627hf_set_clksel_48(DUMMY_DEV); - w83627hf_enable_serial(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - /* Halt if there was a built in self test failure */ -// report_bist_failure(bist); - - /* MOVE ME TO A BETTER LOCATION !!! */ - /* config LPC decode for flash memory access */ - device_t dev; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) - die("Missing ich5?"); - pci_write_config32(dev, 0xe8, 0x00000000); - pci_write_config8(dev, 0xf0, 0x00); - -#if 0 - display_cpuid_update_microcode(); - print_pci_devices(); -#endif -#if 1 - enable_smbus(); -#endif -#if 0 -// dump_spd_registers(&cpu[0]); - int i; - for(i = 0; i < 1; i++) - dump_spd_registers(); -#endif - disable_watchdogs(); -// dump_ipmi_registers(); - mainboard_set_e7520_leds(); - sdram_initialize(ARRAY_SIZE(mch), mch); -#if 1 - dump_pci_devices(); -#endif -#if 0 - dump_pci_device(PCI_DEV(0, 0x00, 0)); - dump_bar14(PCI_DEV(0, 0x00, 0)); -#endif -} diff --git a/src/mainboard/supermicro/x6dhr_ig/watchdog.c b/src/mainboard/supermicro/x6dhr_ig/watchdog.c deleted file mode 100644 index a451c32c06..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig/watchdog.c +++ /dev/null @@ -1,98 +0,0 @@ -#include <device/pnp_def.h> - -#define NSC_WD_DEV PNP_DEV(0x2e, 0xa) -#define NSC_WDBASE 0x600 -#define ICH5_WDBASE 0x400 -#define ICH5_GPIOBASE 0x500 - -static void disable_sio_watchdog(device_t dev) -{ -#if 0 - /* FIXME move me somewhere more appropriate */ - pnp_set_logical_device(dev); - pnp_set_enable(dev, 1); - pnp_set_iobase(dev, PNP_IDX_IO0, NSC_WDBASE); - /* disable the sio watchdog */ - outb(0, NSC_WDBASE + 0); - pnp_set_enable(dev, 0); -#endif -} - -static void disable_ich5_watchdog(void) -{ - /* FIXME move me somewhere more appropriate */ - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing ich5?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - - /* Set and enable acpibase */ - pci_write_config32(dev, 0x40, ICH5_WDBASE | 1); - pci_write_config8(dev, 0x44, 0x10); - base = ICH5_WDBASE + 0x60; - - /* Set bit 11 in TCO1_CNT */ - value = inw(base + 0x08); - value |= 1 << 11; - outw(value, base + 0x08); - - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); -} - -static void disable_jarell_frb3(void) -{ -#if 0 - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing ich5?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 0); - pci_write_config16(dev, 0x04, value); - - /* Set gpio base */ - pci_write_config32(dev, 0x58, ICH5_GPIOBASE | 1); - base = ICH5_GPIOBASE; - - /* Enable GPIO Bar */ - value = pci_read_config32(dev, 0x5c); - value |= 0x10; - pci_write_config32(dev, 0x5c, value); - - /* Configure GPIO 48 and 40 as GPIO */ - value = inl(base + 0x30); - value |= (1 << 16) | ( 1 << 8); - outl(value, base + 0x30); - - /* Configure GPIO 48 as Output */ - value = inl(base + 0x34); - value &= ~(1 << 16); - outl(value, base + 0x34); - - /* Toggle GPIO 48 high to low */ - value = inl(base + 0x38); - value |= (1 << 16); - outl(value, base + 0x38); - value &= ~(1 << 16); - outl(value, base + 0x38); -#endif -} - -static void disable_watchdogs(void) -{ -// disable_sio_watchdog(NSC_WD_DEV); - disable_ich5_watchdog(); -// disable_jarell_frb3(); - print_debug("Watchdogs disabled\n"); -} diff --git a/src/mainboard/supermicro/x6dhr_ig2/Kconfig b/src/mainboard/supermicro/x6dhr_ig2/Kconfig deleted file mode 100644 index 9c8e4a6900..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/Kconfig +++ /dev/null @@ -1,33 +0,0 @@ -if BOARD_SUPERMICRO_X6DHR_IG2 - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select CPU_INTEL_SOCKET_MPGA604 - select NORTHBRIDGE_INTEL_E7520 - select SOUTHBRIDGE_INTEL_I82801EX - select SOUTHBRIDGE_INTEL_PXHD - select SUPERIO_WINBOND_W83627HF - select ROMCC - select HAVE_OPTION_TABLE - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select USE_WATCHDOG_ON_BOOT - select BOARD_ROMSIZE_KB_1024 - -config MAINBOARD_DIR - string - default supermicro/x6dhr_ig2 - -config MAINBOARD_PART_NUMBER - string - default "X6DHR-iG2" - -config MAX_CPUS - int - default 4 - -config IRQ_SLOT_COUNT - int - default 15 - -endif # BOARD_SUPERMICRO_X6DHR_IG2 diff --git a/src/mainboard/supermicro/x6dhr_ig2/board_info.txt b/src/mainboard/supermicro/x6dhr_ig2/board_info.txt deleted file mode 100644 index 7b89c5a3d8..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/board_info.txt +++ /dev/null @@ -1,2 +0,0 @@ -Category: server -Board URL: http://www.supermicro.com/products/motherboard/Xeon800/E7520/X6DHR-iG2.cfm diff --git a/src/mainboard/supermicro/x6dhr_ig2/cmos.layout b/src/mainboard/supermicro/x6dhr_ig2/cmos.layout deleted file mode 100644 index 635555e58c..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/cmos.layout +++ /dev/null @@ -1,78 +0,0 @@ -entries - -#start-bit length config config-ID name -#0 8 r 0 seconds -#8 8 r 0 alarm_seconds -#16 8 r 0 minutes -#24 8 r 0 alarm_minutes -#32 8 r 0 hours -#40 8 r 0 alarm_hours -#48 8 r 0 day_of_week -#56 8 r 0 day_of_month -#64 8 r 0 month -#72 8 r 0 year -#80 4 r 0 rate_select -#84 3 r 0 REF_Clock -#87 1 r 0 UIP -#88 1 r 0 auto_switch_DST -#89 1 r 0 24_hour_mode -#90 1 r 0 binary_values_enable -#91 1 r 0 square-wave_out_enable -#92 1 r 0 update_finished_enable -#93 1 r 0 alarm_interrupt_enable -#94 1 r 0 periodic_interrupt_enable -#95 1 r 0 disable_clock_updates -#96 288 r 0 temporary_filler -0 384 r 0 reserved_memory -384 1 e 4 boot_option -385 1 e 4 last_boot -386 1 e 1 ECC_memory -388 4 r 0 reboot_bits -392 3 e 5 baud_rate -395 1 e 2 hyper_threading -400 1 e 1 power_on_after_fail -412 4 e 6 debug_level -416 4 e 7 boot_first -420 4 e 7 boot_second -424 4 e 7 boot_third -428 4 h 0 boot_index -432 8 h 0 boot_countdown -728 256 h 0 user_data -984 16 h 0 check_sum -# Reserve the extended AMD configuration registers -1000 24 r 0 amd_reserved - - - -enumerations - -#ID value text -1 0 Disable -1 1 Enable -2 0 Enable -2 1 Disable -4 0 Fallback -4 1 Normal -5 0 115200 -5 1 57600 -5 2 38400 -5 3 19200 -5 4 9600 -5 5 4800 -5 6 2400 -5 7 1200 -6 6 Notice -6 7 Info -6 8 Debug -6 9 Spew -7 0 Network -7 1 HDD -7 2 Floppy -7 8 Fallback_Network -7 9 Fallback_HDD -7 10 Fallback_Floppy -#7 3 ROM - -checksums - -checksum 392 983 984 diff --git a/src/mainboard/supermicro/x6dhr_ig2/debug.c b/src/mainboard/supermicro/x6dhr_ig2/debug.c deleted file mode 100644 index b92a75d76c..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/debug.c +++ /dev/null @@ -1,262 +0,0 @@ -#include <spd.h> - -static void print_reg(unsigned char index) -{ - unsigned char data; - - outb(index, 0x2e); - data = inb(0x2f); - print_debug("0x"); - print_debug_hex8(index); - print_debug(": 0x"); - print_debug_hex8(data); - print_debug("\n"); - return; -} - -static void xbus_en(void) -{ - /* select the XBUS function in the SIO */ - outb(0x07, 0x2e); - outb(0x0f, 0x2f); - outb(0x30, 0x2e); - outb(0x01, 0x2f); - return; -} - -static void setup_func(unsigned char func) -{ - /* select the function in the SIO */ - outb(0x07, 0x2e); - outb(func, 0x2f); - /* print out the regs */ - print_reg(0x30); - print_reg(0x60); - print_reg(0x61); - print_reg(0x62); - print_reg(0x63); - print_reg(0x70); - print_reg(0x71); - print_reg(0x74); - print_reg(0x75); - return; -} - -static void siodump(void) -{ - int i; - unsigned char data; - - print_debug("\n*** SERVER I/O REGISTERS ***\n"); - for (i=0x10; i<=0x2d; i++) { - print_reg((unsigned char)i); - } -#if 0 - print_debug("\n*** XBUS REGISTERS ***\n"); - setup_func(0x0f); - for (i=0xf0; i<=0xff; i++) { - print_reg((unsigned char)i); - } - - print_debug("\n*** SERIAL 1 CONFIG REGISTERS ***\n"); - setup_func(0x03); - print_reg(0xf0); - - print_debug("\n*** SERIAL 2 CONFIG REGISTERS ***\n"); - setup_func(0x02); - print_reg(0xf0); - -#endif - print_debug("\n*** GPIO REGISTERS ***\n"); - setup_func(0x07); - for (i=0xf0; i<=0xf8; i++) { - print_reg((unsigned char)i); - } - print_debug("\n*** GPIO VALUES ***\n"); - data = inb(0x68a); - print_debug("\nGPDO 4: 0x"); - print_debug_hex8(data); - data = inb(0x68b); - print_debug("\nGPDI 4: 0x"); - print_debug_hex8(data); - print_debug("\n"); - -#if 0 - - print_debug("\n*** WATCHDOG TIMER REGISTERS ***\n"); - setup_func(0x0a); - print_reg(0xf0); - - print_debug("\n*** FAN CONTROL REGISTERS ***\n"); - setup_func(0x09); - print_reg(0xf0); - print_reg(0xf1); - - print_debug("\n*** RTC REGISTERS ***\n"); - setup_func(0x10); - print_reg(0xf0); - print_reg(0xf1); - print_reg(0xf3); - print_reg(0xf6); - print_reg(0xf7); - print_reg(0xfe); - print_reg(0xff); - - print_debug("\n*** HEALTH MONITORING & CONTROL REGISTERS ***\n"); - setup_func(0x14); - print_reg(0xf0); -#endif - return; -} - -static void dump_bar14(unsigned dev) -{ - int i; - unsigned long bar; - - print_debug("BAR 14 Dump\n"); - - bar = pci_read_config32(dev, 0x14); - for(i = 0; i <= 0x300; i+=4) { -#if 0 - unsigned char val; - if ((i & 0x0f) == 0) { - print_debug_hex8(i); - print_debug_char(':'); - } - val = pci_read_config8(dev, i); -#endif - if((i%4)==0) { - print_debug("\n"); - print_debug_hex16(i); - print_debug_char(' '); - } - print_debug_hex32(read32(bar + i)); - print_debug_char(' '); - } - print_debug("\n"); -} - -#if 0 -static void dump_spd_registers(const struct mem_controller *ctrl) -{ - int i; - print_debug("\n"); - for(i = 0; i < 4; i++) { - unsigned device; - device = ctrl->channel0[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".0: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - device = ctrl->channel1[i]; - if (device) { - int j; - print_debug("dimm: "); - print_debug_hex8(i); - print_debug(".1: "); - print_debug_hex8(device); - for(j = 0; j < 256; j++) { - int status; - unsigned char byte; - if ((j & 0xf) == 0) { - print_debug("\n"); - print_debug_hex8(j); - print_debug(": "); - } - status = smbus_read_byte(device, j); - if (status < 0) { - print_debug("bad device\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\n"); - } - } -} -#endif - -void dump_spd_registers(void) -{ - unsigned device; - device = DIMM0; - while(device <= DIMM7) { - int status = 0; - int i; - print_debug("\n"); - print_debug("dimm "); - print_debug_hex8(device); - - for(i = 0; (i < 256) ; i++) { - unsigned char byte; - if ((i % 16) == 0) { - print_debug("\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte(device, i); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} - -void dump_ipmi_registers(void) -{ - unsigned device; - device = 0x42; - while(device <= 0x42) { - int status = 0; - int i; - print_debug("\n"); - print_debug("ipmi "); - print_debug_hex8(device); - - for(i = 0; (i < 8) ; i++) { - unsigned char byte; - status = smbus_read_byte(device, 2); - if (status < 0) { - print_debug("bad device: "); - print_debug_hex8(-status); - print_debug("\n"); - break; - } - print_debug_hex8(status); - print_debug_char(' '); - } - device++; - print_debug("\n"); - } -} diff --git a/src/mainboard/supermicro/x6dhr_ig2/devicetree.cb b/src/mainboard/supermicro/x6dhr_ig2/devicetree.cb deleted file mode 100644 index ca8650bd70..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/devicetree.cb +++ /dev/null @@ -1,76 +0,0 @@ -chip northbridge/intel/e7520 # mch - device domain 0 on - subsystemid 0x15d9 0x5580 inherit - chip southbridge/intel/i82801ex # i82801er - # USB ports - device pci 1d.0 on end - device pci 1d.1 on end - device pci 1d.2 on end - device pci 1d.3 on end - device pci 1d.7 on end - - # -> Bridge - device pci 1e.0 on end - - # -> ISA - device pci 1f.0 on - chip superio/winbond/w83627hf - device pnp 2e.0 off end - device pnp 2e.2 on - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 2e.3 on - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 2e.4 off end - device pnp 2e.5 off end - device pnp 2e.6 off end - device pnp 2e.7 off end - device pnp 2e.9 off end - device pnp 2e.a on end - device pnp 2e.b off end - end - end - # -> IDE - device pci 1f.1 on end - # -> SATA - device pci 1f.2 on end - device pci 1f.3 on end - - register "pirq_a_d" = "0x0b070a05" - register "pirq_e_h" = "0x0a808080" - end - device pci 00.0 on end - device pci 00.1 on end - device pci 01.0 on end - device pci 02.0 on - chip southbridge/intel/pxhd # pxhd1 - # Bus bridges and ioapics usually bus 1 - device pci 0.0 on - # On board gig e1000 - chip drivers/generic/generic - device pci 03.0 on end - device pci 03.1 on end - end - end - device pci 0.1 on end - device pci 0.2 on end - device pci 0.3 on end - end - end - device pci 04.0 on end - device pci 06.0 on end - end - device cpu_cluster 0 on - chip cpu/intel/socket_mPGA604 # cpu 0 - device lapic 0 on end - end - chip cpu/intel/socket_mPGA604 # cpu 1 - device lapic 6 on end - end - end - register "intrline" = "0x00070105" -end - diff --git a/src/mainboard/supermicro/x6dhr_ig2/irq_tables.c b/src/mainboard/supermicro/x6dhr_ig2/irq_tables.c deleted file mode 100644 index 72f4125a7c..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/irq_tables.c +++ /dev/null @@ -1,39 +0,0 @@ -/* PCI: Interrupt Routing Table found at 0x4010f000 size = 176 */ - -#include <arch/pirq_routing.h> - -static const struct irq_routing_table intel_irq_routing_table = { - 0x52495024, /* u32 signature */ - 0x0100, /* u16 version */ - 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* u16 Table size 32+(16*devices) */ - 0x00, /* u8 Bus 0 */ - 0xf8, /* u8 Device 1, Function 0 */ - 0x0000, /* u16 reserve IRQ for PCI */ - 0x8086, /* u16 Vendor */ - 0x24d0, /* Device ID */ - 0x00000000, /* u32 miniport_data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0xc4, /* u8 checksum - mod 256 checksum must give zero */ - { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00, (0x01<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x02<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x03<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x04<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x06<<3)|0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|0, {{0x60, 0xdcf8}, {0x63, 0xdcf8}, {0x62, 0xdc78}, {0x6b, 0xdcf8}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|1, {{0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|2, {{0x62, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1d<<3)|3, {{0x60, 0xdcf8}, {0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|0, {{0x62, 0xdc78}, {0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x00, (0x1f<<3)|1, {{0x62, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|0, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x04, (0x02<<3)|1, {{0x62, 0xdc78}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x00, 0x00}, - {0x06, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x06, 0x00}, - {0x07, (0x02<<3)|0, {{0x60, 0xdc78}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x07, 0x00} - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/supermicro/x6dhr_ig2/mptable.c b/src/mainboard/supermicro/x6dhr_ig2/mptable.c deleted file mode 100644 index b5ba6b1ffc..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/mptable.c +++ /dev/null @@ -1,168 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - unsigned char bus_pxhd_1; - unsigned char bus_pxhd_2; - unsigned char bus_pxhd_3; - unsigned char bus_pxhd_4; - unsigned char bus_ich5r_1; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - { - device_t dev; - - /* ich5r */ - dev = dev_find_slot(0, PCI_DEVFN(0x1e,0)); - if (dev) { - bus_ich5r_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:1e.0, using defaults\n"); - - bus_ich5r_1 = 7; - } - /* pxhd-1 */ - dev = dev_find_slot(1, PCI_DEVFN(0x0,0)); - if (dev) { - bus_pxhd_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:00.0, using defaults\n"); - - bus_pxhd_1 = 2; - } - /* pxhd-2 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,2)); - if (dev) { - bus_pxhd_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:00.2, using defaults\n"); - - bus_pxhd_2 = 3; - } - - /* pxhd-3 */ - dev = dev_find_slot(0, PCI_DEVFN(0x4,0)); - if (dev) { - bus_pxhd_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:04.0, using defaults\n"); - - bus_pxhd_3 = 5; - } - /* pxhd-4 */ - dev = dev_find_slot(0, PCI_DEVFN(0x06,0)); - if (dev) { - bus_pxhd_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 0:06.0, using defaults\n"); - - bus_pxhd_4 = 6; - } - - } - - mptable_write_buses(mc, NULL, &bus_isa); - - /* IOAPIC handling */ - - smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR); - { - struct resource *res; - device_t dev; - /* pxhd apic 3 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x03, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.1\n"); - } - /* pxhd apic 4 */ - dev = dev_find_slot(1, PCI_DEVFN(0x00,3)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, 0x04, 0x20, res->base); - } - } - else { - printk(BIOS_DEBUG, "ERROR - could not find IOAPIC PCI 1:00.3\n"); - } - } - mptable_add_isa_interrupts(mc, bus_isa, 0x2, 0); - - /* ISA backward compatibility interrupts */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x74, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x76, 0x02, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x77, 0x02, 0x17); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x75, 0x02, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x74, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7c, 0x02, 0x12); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - 0x00, 0x7d, 0x02, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_1, 0x08, 0x03, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_1, 0x0c, 0x03, 0x06); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_1, 0x0d, 0x03, 0x07); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_2, 0x08, 0x04, 0x00); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_ich5r_1, 0x04, 0x02, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - bus_pxhd_4, 0x00, 0x02, 0x10); -#if 0 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, - (bus_isa - 1), 0x04, 0x02, 0x10); -#endif - /* Standard local interrupt assignments */ -#if 0 - smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, - bus_isa, 0x00, MP_APIC_ALL, 0x00); -#endif - smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, - bus_isa, 0x00, MP_APIC_ALL, 0x01); - - /* There is no extension information... */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/supermicro/x6dhr_ig2/romstage.c b/src/mainboard/supermicro/x6dhr_ig2/romstage.c deleted file mode 100644 index 09930ec16e..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/romstage.c +++ /dev/null @@ -1,104 +0,0 @@ -#include <stdint.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <stdlib.h> -#include <console/console.h> -#include "southbridge/intel/i82801ex/early_smbus.c" -#include "northbridge/intel/e7520/raminit.h" -#include "cpu/x86/lapic/boot_cpu.c" -#include "cpu/x86/mtrr/earlymtrr.c" -#include "lib/debug.c" // XXX -#include "watchdog.c" -#include "southbridge/intel/i82801ex/reset.c" -#include "superio/winbond/w83627hf/early_serial.c" -#include <superio/winbond/w83627hf/w83627hf.h> -#include "northbridge/intel/e7520/memory_initialized.c" -#include "cpu/x86/bist.h" -#include <spd.h> - -#define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) -#define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP2) -#define DUMMY_DEV PNP_DEV(0x2e, 0) - -#define DEVPRES_CONFIG ( \ - DEVPRES_D0F0 | \ - DEVPRES_D1F0 | \ - DEVPRES_D2F0 | \ - DEVPRES_D3F0 | \ - DEVPRES_D4F0 | \ - DEVPRES_D6F0 | \ - 0 ) -#define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0) - -static void mch_reset(void) {} -static void mainboard_set_e7520_pll(unsigned bits) {} -static void mainboard_set_e7520_leds(void) {} - -static inline int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/intel/e7520/raminit.c" -#include "lib/generic_sdram.c" -#include "arch/x86/lib/stages.c" - -#include <cpu/intel/romstage.h> -static void main(unsigned long bist) -{ - static const struct mem_controller mch[] = { - { - .node_id = 0, - .channel0 = {DIMM3, DIMM2, DIMM1, DIMM0, }, - .channel1 = {DIMM7, DIMM6, DIMM5, DIMM4, }, - } - }; - - if (bist == 0) { - /* Skip this if there was a built in self test failure */ - early_mtrr_init(); - if (memory_initialized()) - skip_romstage(); - } - - w83627hf_set_clksel_48(DUMMY_DEV); - w83627hf_enable_serial(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - /* Halt if there was a built in self test failure */ -// report_bist_failure(bist); - - /* MOVE ME TO A BETTER LOCATION !!! */ - /* config LPC decode for flash memory access */ - device_t dev; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) - die("Missing ich5?"); - pci_write_config32(dev, 0xe8, 0x00000000); - pci_write_config8(dev, 0xf0, 0x00); - -#if 0 - display_cpuid_update_microcode(); - print_pci_devices(); -#endif -#if 1 - enable_smbus(); -#endif -#if 0 -// dump_spd_registers(&cpu[0]); - int i; - for(i = 0; i < 1; i++) - dump_spd_registers(); -#endif - disable_watchdogs(); -// dump_ipmi_registers(); - mainboard_set_e7520_leds(); - sdram_initialize(ARRAY_SIZE(mch), mch); -#if 0 - dump_pci_devices(); - dump_pci_device(PCI_DEV(0, 0x00, 0)); - dump_bar14(PCI_DEV(0, 0x00, 0)); -#endif -} diff --git a/src/mainboard/supermicro/x6dhr_ig2/watchdog.c b/src/mainboard/supermicro/x6dhr_ig2/watchdog.c deleted file mode 100644 index a451c32c06..0000000000 --- a/src/mainboard/supermicro/x6dhr_ig2/watchdog.c +++ /dev/null @@ -1,98 +0,0 @@ -#include <device/pnp_def.h> - -#define NSC_WD_DEV PNP_DEV(0x2e, 0xa) -#define NSC_WDBASE 0x600 -#define ICH5_WDBASE 0x400 -#define ICH5_GPIOBASE 0x500 - -static void disable_sio_watchdog(device_t dev) -{ -#if 0 - /* FIXME move me somewhere more appropriate */ - pnp_set_logical_device(dev); - pnp_set_enable(dev, 1); - pnp_set_iobase(dev, PNP_IDX_IO0, NSC_WDBASE); - /* disable the sio watchdog */ - outb(0, NSC_WDBASE + 0); - pnp_set_enable(dev, 0); -#endif -} - -static void disable_ich5_watchdog(void) -{ - /* FIXME move me somewhere more appropriate */ - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing ich5?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - - /* Set and enable acpibase */ - pci_write_config32(dev, 0x40, ICH5_WDBASE | 1); - pci_write_config8(dev, 0x44, 0x10); - base = ICH5_WDBASE + 0x60; - - /* Set bit 11 in TCO1_CNT */ - value = inw(base + 0x08); - value |= 1 << 11; - outw(value, base + 0x08); - - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); -} - -static void disable_jarell_frb3(void) -{ -#if 0 - device_t dev; - unsigned long value, base; - dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0); - if (dev == PCI_DEV_INVALID) { - die("Missing ich5?"); - } - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 0); - pci_write_config16(dev, 0x04, value); - - /* Set gpio base */ - pci_write_config32(dev, 0x58, ICH5_GPIOBASE | 1); - base = ICH5_GPIOBASE; - - /* Enable GPIO Bar */ - value = pci_read_config32(dev, 0x5c); - value |= 0x10; - pci_write_config32(dev, 0x5c, value); - - /* Configure GPIO 48 and 40 as GPIO */ - value = inl(base + 0x30); - value |= (1 << 16) | ( 1 << 8); - outl(value, base + 0x30); - - /* Configure GPIO 48 as Output */ - value = inl(base + 0x34); - value &= ~(1 << 16); - outl(value, base + 0x34); - - /* Toggle GPIO 48 high to low */ - value = inl(base + 0x38); - value |= (1 << 16); - outl(value, base + 0x38); - value &= ~(1 << 16); - outl(value, base + 0x38); -#endif -} - -static void disable_watchdogs(void) -{ -// disable_sio_watchdog(NSC_WD_DEV); - disable_ich5_watchdog(); -// disable_jarell_frb3(); - print_debug("Watchdogs disabled\n"); -} diff --git a/src/northbridge/intel/Kconfig b/src/northbridge/intel/Kconfig index 001e875df7..cf7264b7dc 100644 --- a/src/northbridge/intel/Kconfig +++ b/src/northbridge/intel/Kconfig @@ -1,7 +1,5 @@ source src/northbridge/intel/e7501/Kconfig source src/northbridge/intel/e7505/Kconfig -source src/northbridge/intel/e7520/Kconfig -source src/northbridge/intel/e7525/Kconfig source src/northbridge/intel/i3100/Kconfig source src/northbridge/intel/i440bx/Kconfig source src/northbridge/intel/i440lx/Kconfig diff --git a/src/northbridge/intel/Makefile.inc b/src/northbridge/intel/Makefile.inc index ffda444281..90fa696e7c 100644 --- a/src/northbridge/intel/Makefile.inc +++ b/src/northbridge/intel/Makefile.inc @@ -1,7 +1,5 @@ subdirs-$(CONFIG_NORTHBRIDGE_INTEL_E7501) += e7501 subdirs-$(CONFIG_NORTHBRIDGE_INTEL_E7505) += e7505 -subdirs-$(CONFIG_NORTHBRIDGE_INTEL_E7520) += e7520 -subdirs-$(CONFIG_NORTHBRIDGE_INTEL_E7525) += e7525 subdirs-$(CONFIG_NORTHBRIDGE_INTEL_I3100) += i3100 subdirs-$(CONFIG_NORTHBRIDGE_INTEL_I440BX) += i440bx subdirs-$(CONFIG_NORTHBRIDGE_INTEL_I440LX) += i440lx diff --git a/src/northbridge/intel/e7520/Kconfig b/src/northbridge/intel/e7520/Kconfig deleted file mode 100644 index ef2b7f65fe..0000000000 --- a/src/northbridge/intel/e7520/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -config NORTHBRIDGE_INTEL_E7520 - bool - -if NORTHBRIDGE_INTEL_E7520 -config DIMM_MAP_LOGICAL - hex - default 0x1248 - -endif diff --git a/src/northbridge/intel/e7520/Makefile.inc b/src/northbridge/intel/e7520/Makefile.inc deleted file mode 100644 index 370477be9c..0000000000 --- a/src/northbridge/intel/e7520/Makefile.inc +++ /dev/null @@ -1,5 +0,0 @@ -ramstage-y += northbridge.c -ramstage-y += pciexp_porta.c -ramstage-y += pciexp_porta1.c -ramstage-y += pciexp_portb.c -ramstage-y += pciexp_portc.c diff --git a/src/northbridge/intel/e7520/chip.h b/src/northbridge/intel/e7520/chip.h deleted file mode 100644 index 2b9e196b70..0000000000 --- a/src/northbridge/intel/e7520/chip.h +++ /dev/null @@ -1,5 +0,0 @@ -struct northbridge_intel_e7520_config -{ - /* Interrupt line connect */ - unsigned int intrline; -}; diff --git a/src/northbridge/intel/e7520/e7520.h b/src/northbridge/intel/e7520/e7520.h deleted file mode 100644 index 61401e47ae..0000000000 --- a/src/northbridge/intel/e7520/e7520.h +++ /dev/null @@ -1,39 +0,0 @@ -#define IURBASE 0X14 -#define MCHCFG0 0X50 -#define MCHSCRB 0X52 -#define FDHC 0X58 -#define PAM 0X59 -#define DRB 0X60 -#define DRA 0X70 -#define DRT 0X78 -#define DRC 0X7C -#define DRM 0X80 -#define DRORC 0X82 -#define ECCDIAG 0X84 -#define SDRC 0X88 -#define CKDIS 0X8C -#define CKEDIS 0X8D -#define DDRCSR 0X9A -#define DEVPRES 0X9C -#define DEVPRES_D0F0 (1 << 0) -#define DEVPRES_D1F0 (1 << 1) -#define DEVPRES_D2F0 (1 << 2) -#define DEVPRES_D3F0 (1 << 3) -#define DEVPRES_D4F0 (1 << 4) -#define DEVPRES_D5F0 (1 << 5) -#define DEVPRES_D6F0 (1 << 6) -#define DEVPRES_D7F0 (1 << 7) -#define ESMRC 0X9D -#define SMRC 0X9E -#define EXSMRC 0X9F -#define DDR2ODTC 0XB0 -#define TOLM 0XC4 -#define REMAPBASE 0XC6 -#define REMAPLIMIT 0XC8 -#define REMAPOFFSET 0XCA -#define TOM 0XCC -#define EXPECBASE 0XCE -#define DEVPRES1 0XF4 -#define DEVPRES1_D0F1 (1 << 5) -#define DEVPRES1_D8F0 (1 << 1) -#define MSCFG 0XF6 diff --git a/src/northbridge/intel/e7520/memory_initialized.c b/src/northbridge/intel/e7520/memory_initialized.c deleted file mode 100644 index d7a8048567..0000000000 --- a/src/northbridge/intel/e7520/memory_initialized.c +++ /dev/null @@ -1,13 +0,0 @@ -#include "e7520.h" -#define NB_DEV PCI_DEV(0, 0, 0) - -static inline int memory_initialized(void) -{ - uint32_t drc; - drc = pci_read_config32(NB_DEV, DRC); - //print_debug("memory_initialized: DRC: "); - //print_debug_hex32(drc); - //print_debug("\n"); - - return (drc & (1<<29)); -} diff --git a/src/northbridge/intel/e7520/northbridge.c b/src/northbridge/intel/e7520/northbridge.c deleted file mode 100644 index 6e0379e745..0000000000 --- a/src/northbridge/intel/e7520/northbridge.c +++ /dev/null @@ -1,201 +0,0 @@ -#include <console/console.h> -#include <arch/io.h> -#include <stdint.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/hypertransport.h> -#include <stdlib.h> -#include <string.h> -#include <cbmem.h> -#include <cpu/cpu.h> -#include "chip.h" -#include "northbridge.h" -#include "e7520.h" - -static unsigned int max_bus; - -static void pci_domain_set_resources(device_t dev) -{ - device_t mc_dev; - uint32_t pci_tolm; - - pci_tolm = find_pci_tolm(dev->link_list); - - printk(BIOS_DEBUG, "PCI mem marker = %x\n", pci_tolm); - - /* FIXME Me temporary hack */ - if(pci_tolm > 0xe0000000) - pci_tolm = 0xe0000000; - /* Ensure pci_tolm is 128M aligned */ - pci_tolm &= 0xf8000000; - mc_dev = dev->link_list->children; - if (mc_dev) { - /* Figure out which areas are/should be occupied by RAM. - * This is all computed in kilobytes and converted to/from - * the memory controller right at the edges. - * Having different variables in different units is - * too confusing to get right. Kilobytes are good up to - * 4 Terabytes of RAM... - */ - uint16_t tolm_r, remapbase_r, remaplimit_r, remapoffset_r; - unsigned long tomk, tolmk; - unsigned long remapbasek, remaplimitk, remapoffsetk; - - /* Get the Top of Memory address, units are 128M */ - tomk = ((unsigned long)pci_read_config16(mc_dev, TOM)) << 17; - /* Compute the Top of Low Memory */ - tolmk = (pci_tolm & 0xf8000000) >> 10; - - if (tolmk >= tomk) { - /* The PCI hole does not overlap memory - * we won't use the remap window. - */ - tolmk = tomk; - remapbasek = 0x3ff << 16; - remaplimitk = 0 << 16; - remapoffsetk = 0 << 16; - } - else { - /* The PCI memory hole overlaps memory - * setup the remap window. - */ - /* Find the bottom of the remap window - * is it above 4G? - */ - remapbasek = 4*1024*1024; - if (tomk > remapbasek) { - remapbasek = tomk; - } - /* Find the limit of the remap window */ - remaplimitk = (remapbasek + (4*1024*1024 - tolmk) - (1 << 16)); - /* Find the offset of the remap window from tolm */ - remapoffsetk = remapbasek - tolmk; - } - /* Write the ram configruation registers, - * preserving the reserved bits. - */ - tolm_r = pci_read_config16(mc_dev, 0xc4); - tolm_r = ((tolmk >> 17) << 11) | (tolm_r & 0x7ff); - pci_write_config16(mc_dev, 0xc4, tolm_r); - - remapbase_r = pci_read_config16(mc_dev, 0xc6); - remapbase_r = (remapbasek >> 16) | (remapbase_r & 0xfc00); - pci_write_config16(mc_dev, 0xc6, remapbase_r); - - remaplimit_r = pci_read_config16(mc_dev, 0xc8); - remaplimit_r = (remaplimitk >> 16) | (remaplimit_r & 0xfc00); - pci_write_config16(mc_dev, 0xc8, remaplimit_r); - - remapoffset_r = pci_read_config16(mc_dev, 0xca); - remapoffset_r = (remapoffsetk >> 16) | (remapoffset_r & 0xfc00); - pci_write_config16(mc_dev, 0xca, remapoffset_r); - - /* Report the memory regions */ - ram_resource(dev, 3, 0, 640); - ram_resource(dev, 4, 768, (tolmk - 768)); - if (tomk > 4*1024*1024) { - ram_resource(dev, 5, 4096*1024, tomk - 4*1024*1024); - } - if (remaplimitk >= remapbasek) { - ram_resource(dev, 6, remapbasek, - (remaplimitk + 64*1024) - remapbasek); - } - - set_top_of_ram(tolmk * 1024); - } - assign_resources(dev->link_list); -} - -static u32 e7520_domain_scan_bus(device_t dev, u32 max) -{ - max_bus = pci_domain_scan_bus(dev, max); - return max_bus; -} - -static struct device_operations pci_domain_ops = { - .read_resources = pci_domain_read_resources, - .set_resources = pci_domain_set_resources, - .enable_resources = NULL, - .init = NULL, - .scan_bus = e7520_domain_scan_bus, - .ops_pci_bus = pci_bus_default_ops, -}; - -static void mc_read_resources(device_t dev) -{ - struct resource *resource; - - pci_dev_read_resources(dev); - - resource = new_resource(dev, 0xcf); - resource->base = 0xe0000000; - resource->size = max_bus * 4096*256; - resource->flags = IORESOURCE_MEM | IORESOURCE_FIXED | IORESOURCE_STORED | IORESOURCE_ASSIGNED; -} - -static void mc_set_resources(device_t dev) -{ - struct resource *resource; - - resource = find_resource(dev, 0xcf); - if (resource) { - report_resource_stored(dev, resource, "<mmconfig>"); - } - pci_dev_set_resources(dev); -} - -static void intel_set_subsystem(device_t dev, unsigned vendor, unsigned device) -{ - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); -} - -static struct pci_operations intel_pci_ops = { - .set_subsystem = intel_set_subsystem, -}; - -static struct device_operations mc_ops = { - .read_resources = mc_read_resources, - .set_resources = mc_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = 0, - .scan_bus = 0, - .ops_pci = &intel_pci_ops, -}; - -static const struct pci_driver mc_driver __pci_driver = { - .ops = &mc_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x3590, -}; - -static void cpu_bus_init(device_t dev) -{ - initialize_cpus(dev->link_list); -} - -static struct device_operations cpu_bus_ops = { - .read_resources = DEVICE_NOOP, - .set_resources = DEVICE_NOOP, - .enable_resources = DEVICE_NOOP, - .init = cpu_bus_init, - .scan_bus = 0, -}; - - -static void enable_dev(device_t dev) -{ - /* Set the operations if it is a special bus type */ - if (dev->path.type == DEVICE_PATH_DOMAIN) { - dev->ops = &pci_domain_ops; - } - else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER) { - dev->ops = &cpu_bus_ops; - } -} - -struct chip_operations northbridge_intel_e7520_ops = { - CHIP_NAME("Intel E7520 Northbridge") - .enable_dev = enable_dev, -}; diff --git a/src/northbridge/intel/e7520/northbridge.h b/src/northbridge/intel/e7520/northbridge.h deleted file mode 100644 index b89b72122f..0000000000 --- a/src/northbridge/intel/e7520/northbridge.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef NORTHBRIDGE_INTEL_E7520_H -#define NORTHBRIDGE_INTEL_E7520_H - -extern unsigned int e7520_scan_root_bus(device_t root, unsigned int max); - - -#endif /* NORTHBRIDGE_INTEL_E7520_H */ diff --git a/src/northbridge/intel/e7520/pciexp_porta.c b/src/northbridge/intel/e7520/pciexp_porta.c deleted file mode 100644 index f3639ad0c5..0000000000 --- a/src/northbridge/intel/e7520/pciexp_porta.c +++ /dev/null @@ -1,60 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" -#include <reset.h> - -typedef struct northbridge_intel_e7520_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static unsigned int pcie_scan_bridge(struct device *dev, unsigned int max) -{ - uint16_t val; - uint16_t ctl; - int flag = 0; - do { - val = pci_read_config16(dev, 0x76); - printk(BIOS_DEBUG, "pcie porta 0x76: %02x\n", val); - if((val & (1<<10) )&&(!flag)) { /* training error */ - ctl = pci_read_config16(dev, 0x74); - pci_write_config16(dev, 0x74, (ctl | (1<<5))); - val = pci_read_config16(dev, 0x76); - printk(BIOS_DEBUG, "pcie porta reset 0x76: %02x\n", val); - flag=1; - hard_reset(); - } - } while ( val & (3<<10) ); - return pciexp_scan_bridge(dev, max); -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pcie_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PA, -}; diff --git a/src/northbridge/intel/e7520/pciexp_porta1.c b/src/northbridge/intel/e7520/pciexp_porta1.c deleted file mode 100644 index 250db0a4a6..0000000000 --- a/src/northbridge/intel/e7520/pciexp_porta1.c +++ /dev/null @@ -1,39 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" - -typedef struct northbridge_intel_e7520_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pciexp_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PA1, -}; diff --git a/src/northbridge/intel/e7520/pciexp_portb.c b/src/northbridge/intel/e7520/pciexp_portb.c deleted file mode 100644 index d45bb31107..0000000000 --- a/src/northbridge/intel/e7520/pciexp_portb.c +++ /dev/null @@ -1,40 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" - -typedef struct northbridge_intel_e7520_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pciexp_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PB, -}; diff --git a/src/northbridge/intel/e7520/pciexp_portc.c b/src/northbridge/intel/e7520/pciexp_portc.c deleted file mode 100644 index 6b3d4d3c3b..0000000000 --- a/src/northbridge/intel/e7520/pciexp_portc.c +++ /dev/null @@ -1,39 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" - -typedef struct northbridge_intel_e7520_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pciexp_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PC, -}; diff --git a/src/northbridge/intel/e7520/raminit.c b/src/northbridge/intel/e7520/raminit.c deleted file mode 100644 index 1e335f5f13..0000000000 --- a/src/northbridge/intel/e7520/raminit.c +++ /dev/null @@ -1,1338 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2005 Eric W. Biederman and Tom Zimmerman - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <cpu/x86/mtrr.h> -#include <cpu/x86/cache.h> -#include <stdlib.h> -#include "raminit.h" -#include "e7520.h" -#include <pc80/mc146818rtc.h> -#if CONFIG_HAVE_OPTION_TABLE -#include "option_table.h" -#endif - -#define BAR 0x40000000 - -static void sdram_set_registers(const struct mem_controller *ctrl) -{ - static const unsigned int register_values[] = { - - /* CKDIS 0x8c disable clocks */ - PCI_ADDR(0, 0x00, 0, CKDIS), 0xffff0000, 0x0000ffff, - - /* 0x9c Device present and extended RAM control - * DEVPRES is very touchy, hard code the initialization - * of PCI-E ports here. - */ - PCI_ADDR(0, 0x00, 0, DEVPRES), 0x00000000, 0x07020801 | DEVPRES_CONFIG, - - /* 0xc8 Remap RAM base and limit off */ - PCI_ADDR(0, 0x00, 0, REMAPLIMIT), 0x00000000, 0x03df0000, - - /* ??? */ - PCI_ADDR(0, 0x00, 0, 0xd8), 0x00000000, 0xb5930000, - PCI_ADDR(0, 0x00, 0, 0xe8), 0x00000000, 0x00004a2a, - - /* 0x50 scrub */ - PCI_ADDR(0, 0x00, 0, MCHCFG0), 0xfce0ffff, 0x00006000, /* 6000 */ - - /* 0x58 0x5c PAM */ - PCI_ADDR(0, 0x00, 0, PAM-1), 0xcccccc7f, 0x33333000, - PCI_ADDR(0, 0x00, 0, PAM+3), 0xcccccccc, 0x33333333, - - /* 0xf4 */ - PCI_ADDR(0, 0x00, 0, DEVPRES1), 0xffbffff, (1<<22)|(6<<2) | DEVPRES1_CONFIG, - - /* 0x14 */ - PCI_ADDR(0, 0x00, 0, IURBASE), 0x00000fff, BAR |0, - }; - int i; - int max; - - max = ARRAY_SIZE(register_values); - for(i = 0; i < max; i += 3) { - device_t dev; - unsigned where; - unsigned long reg; - dev = (register_values[i] & ~0xff) - PCI_DEV(0, 0x00, 0) + PCI_DEV(0, 0x00, 0); - where = register_values[i] & 0xff; - reg = pci_read_config32(dev, where); - reg &= register_values[i+1]; - reg |= register_values[i+2]; - pci_write_config32(dev, where, reg); - } - print_spew("done.\n"); -} - -struct dimm_size { - unsigned long side1; - unsigned long side2; -}; - -static struct dimm_size spd_get_dimm_size(unsigned device) -{ - /* Calculate the log base 2 size of a DIMM in bits */ - struct dimm_size sz; - int value, low, ddr2; - sz.side1 = 0; - sz.side2 = 0; - - /* test for ddr2 */ - ddr2=0; - value = spd_read_byte(device, 2); /* type */ - if (value < 0) goto hw_err; - if (value == 8) ddr2 = 1; - - /* Note it might be easier to use byte 31 here, it has the DIMM size as - * a multiple of 4MB. The way we do it now we can size both - * sides of an assymetric dimm. - */ - value = spd_read_byte(device, 3); /* rows */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - sz.side1 += value & 0xf; - - value = spd_read_byte(device, 4); /* columns */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - sz.side1 += value & 0xf; - - value = spd_read_byte(device, 17); /* banks */ - if (value < 0) goto hw_err; - if ((value & 0xff) == 0) goto val_err; - sz.side1 += log2(value & 0xff); - - /* Get the module data width and convert it to a power of two */ - value = spd_read_byte(device, 7); /* (high byte) */ - if (value < 0) goto hw_err; - value &= 0xff; - value <<= 8; - - low = spd_read_byte(device, 6); /* (low byte) */ - if (low < 0) goto hw_err; - value = value | (low & 0xff); - if ((value != 72) && (value != 64)) goto val_err; - sz.side1 += log2(value); - - /* side 2 */ - value = spd_read_byte(device, 5); /* number of physical banks */ - - if (value < 0) goto hw_err; - value &= 7; - if(ddr2) value++; - if (value == 1) goto out; - if (value != 2) goto val_err; - - /* Start with the symmetrical case */ - sz.side2 = sz.side1; - - value = spd_read_byte(device, 3); /* rows */ - if (value < 0) goto hw_err; - if ((value & 0xf0) == 0) goto out; /* If symmetrical we are done */ - sz.side2 -= (value & 0x0f); /* Subtract out rows on side 1 */ - sz.side2 += ((value >> 4) & 0x0f); /* Add in rows on side 2 */ - - value = spd_read_byte(device, 4); /* columns */ - if (value < 0) goto hw_err; - if ((value & 0xff) == 0) goto val_err; - sz.side2 -= (value & 0x0f); /* Subtract out columns on side 1 */ - sz.side2 += ((value >> 4) & 0x0f); /* Add in columsn on side 2 */ - goto out; - - val_err: - die("Bad SPD value\n"); - /* If an hw_error occurs report that I have no memory */ -hw_err: - sz.side1 = 0; - sz.side2 = 0; -out: - return sz; - -} - -static long spd_set_ram_size(const struct mem_controller *ctrl, long dimm_mask) -{ - int i; - int cum; - - for(i = cum = 0; i < DIMM_SOCKETS; i++) { - struct dimm_size sz; - if (dimm_mask & (1 << i)) { - sz = spd_get_dimm_size(ctrl->channel0[i]); - if (sz.side1 < 29) { - return -1; /* Report SPD error */ - } - /* convert bits to multiples of 64MB */ - sz.side1 -= 29; - cum += (1 << sz.side1); - /* DRB = 0x60 */ - pci_write_config8(PCI_DEV(0, 0x00, 0), DRB + (i*2), cum); - if( sz.side2 > 28) { - sz.side2 -= 29; - cum += (1 << sz.side2); - } - pci_write_config8(PCI_DEV(0, 0x00, 0), DRB+1 + (i*2), cum); - } - else { - pci_write_config8(PCI_DEV(0, 0x00, 0), DRB + (i*2), cum); - pci_write_config8(PCI_DEV(0, 0x00, 0), DRB+1 + (i*2), cum); - } - } - /* set TOM top of memory 0xcc */ - pci_write_config16(PCI_DEV(0, 0x00, 0), TOM, cum); - /* set TOLM top of low memory */ - if(cum > 0x18) { - cum = 0x18; - } - cum <<= 11; - /* 0xc4 TOLM */ - pci_write_config16(PCI_DEV(0, 0x00, 0), TOLM, cum); - return 0; -} - -static unsigned int spd_detect_dimms(const struct mem_controller *ctrl) -{ - unsigned dimm_mask; - int i; - dimm_mask = 0; - for(i = 0; i < DIMM_SOCKETS; i++) { - int byte; - unsigned device; - device = ctrl->channel0[i]; - if (device) { - byte = spd_read_byte(device, 2); /* Type */ - if ((byte == 7) || (byte == 8)) { - dimm_mask |= (1 << i); - } - } - device = ctrl->channel1[i]; - if (device) { - byte = spd_read_byte(device, 2); - if ((byte == 7) || (byte == 8)) { - dimm_mask |= (1 << (i + DIMM_SOCKETS)); - } - } - } - return dimm_mask; -} - -static int spd_set_row_attributes(const struct mem_controller *ctrl, - long dimm_mask) -{ - - int value; - int reg; - int dra; - int cnt; - - dra = 0; - for(cnt=0; cnt < 4; cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - reg =0; - value = spd_read_byte(ctrl->channel0[cnt], 3); /* rows */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - reg += value & 0xf; - - value = spd_read_byte(ctrl->channel0[cnt], 4); /* columns */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - reg += value & 0xf; - - value = spd_read_byte(ctrl->channel0[cnt], 17); /* banks */ - if (value < 0) goto hw_err; - if ((value & 0xff) == 0) goto val_err; - reg += log2(value & 0xff); - - /* Get the device width and convert it to a power of two */ - value = spd_read_byte(ctrl->channel0[cnt], 13); - if (value < 0) goto hw_err; - value = log2(value & 0xff); - reg += value; - if(reg < 27) goto hw_err; - reg -= 27; - reg += (value << 2); - - dra += reg << (cnt*8); - value = spd_read_byte(ctrl->channel0[cnt], 5); - if (value & 2) - dra += reg << ((cnt*8)+4); - } - - /* 0x70 DRA */ - pci_write_config32(PCI_DEV(0, 0x00, 0), DRA, dra); - goto out; - - val_err: - die("Bad SPD value\n"); - /* If an hw_error occurs report that I have no memory */ -hw_err: - dra = 0; -out: - return dra; - -} - -static int spd_set_drt_attributes(const struct mem_controller *ctrl, - long dimm_mask, uint32_t drc) -{ - int value; - int reg; - uint32_t drt; - int cnt; - int first_dimm; - int cas_latency=0; - int latency; - uint32_t index = 0; - uint32_t index2 = 0; - static const unsigned char cycle_time[3] = {0x75,0x60,0x50}; - static const int latency_indicies[] = { 26, 23, 9 }; - - /* 0x78 DRT */ - drt = pci_read_config32(PCI_DEV(0, 0x00, 0), DRT); - drt &= 3; /* save bits 1:0 */ - - for(first_dimm = 0; first_dimm < 4; first_dimm++) { - if (dimm_mask & (1 << first_dimm)) - break; - } - - /* get dimm type */ - value = spd_read_byte(ctrl->channel0[first_dimm], 2); - if(value == 8) { - drt |= (3<<5); /* back to bark write turn around & cycle add */ - } - - drt |= (3<<18); /* Trasmax */ - - for(cnt=0; cnt < 4; cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - reg = spd_read_byte(ctrl->channel0[cnt], 18); /* CAS Latency */ - /* Compute the lowest cas latency supported */ - latency = log2(reg) -2; - - /* Loop through and find a fast clock with a low latency */ - for(index = 0; index < 3; index++, latency++) { - if ((latency < 2) || (latency > 4) || - (!(reg & (1 << latency)))) { - continue; - } - value = spd_read_byte(ctrl->channel0[cnt], - latency_indicies[index]); - - if(value <= cycle_time[drc&3]) { - if( latency > cas_latency) { - cas_latency = latency; - } - break; - } - } - } - index = (cas_latency-2); - if((index)==0) cas_latency = 20; - else if((index)==1) cas_latency = 25; - else cas_latency = 30; - - for(cnt=0;cnt<4;cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - reg = spd_read_byte(ctrl->channel0[cnt], 27)&0x0ff; - if(((index>>8)&0x0ff)<reg) { - index &= ~(0x0ff << 8); - index |= (reg << 8); - } - reg = spd_read_byte(ctrl->channel0[cnt], 28)&0x0ff; - if(((index>>16)&0x0ff)<reg) { - index &= ~(0x0ff << 16); - index |= (reg<<16); - } - reg = spd_read_byte(ctrl->channel0[cnt], 29)&0x0ff; - if(((index2>>0)&0x0ff)<reg) { - index2 &= ~(0x0ff << 0); - index2 |= (reg<<0); - } - reg = spd_read_byte(ctrl->channel0[cnt], 41)&0x0ff; - if(((index2>>8)&0x0ff)<reg) { - index2 &= ~(0x0ff << 8); - index2 |= (reg<<8); - } - reg = spd_read_byte(ctrl->channel0[cnt], 42)&0x0ff; - if(((index2>>16)&0x0ff)<reg) { - index2 &= ~(0x0ff << 16); - index2 |= (reg<<16); - } - } - - /* get dimm speed */ - value = cycle_time[drc&3]; - if(value <= 0x50) { /* 200 MHz */ - if((index&7) > 2) { - drt |= (2<<2); /* CAS latency 4 */ - cas_latency = 40; - } else { - drt |= (1<<2); /* CAS latency 3 */ - cas_latency = 30; - } - if((index&0x0ff00)<=0x03c00) { - drt |= (1<<8); /* Trp RAS Precharg */ - } else { - drt |= (2<<8); /* Trp RAS Precharg */ - } - - /* Trcd RAS to CAS delay */ - if((index2&0x0ff)<=0x03c) { - drt |= (0<<10); - } else { - drt |= (1<<10); - } - - /* Tdal Write auto precharge recovery delay */ - drt |= (1<<12); - - /* Trc TRS min */ - if((index2&0x0ff00)<=0x03700) - drt |= (0<<14); - else if((index2&0xff00)<=0x03c00) - drt |= (1<<14); - else - drt |= (2<<14); /* spd 41 */ - - drt |= (2<<16); /* Twr not defined for DDR docs say use 2 */ - - /* Trrd Row Delay */ - if((index&0x0ff0000)<=0x0140000) { - drt |= (0<<20); - } else if((index&0x0ff0000)<=0x0280000) { - drt |= (1<<20); - } else if((index&0x0ff0000)<=0x03c0000) { - drt |= (2<<20); - } else { - drt |= (3<<20); - } - - /* Trfc Auto refresh cycle time */ - if((index2&0x0ff0000)<=0x04b0000) { - drt |= (0<<22); - } else if((index2&0x0ff0000)<=0x0690000) { - drt |= (1<<22); - } else { - drt |= (2<<22); - } - /* Docs say use 55 for all 200MHz */ - drt |= (0x055<<24); - } - else if(value <= 0x60) { /* 167 MHz */ - /* according to new documentation CAS latency is 00 - * for bits 3:2 for all 167 MHz - drt |= ((index&3)<<2); */ /* set CAS latency */ - if((index&0x0ff00)<=0x03000) { - drt |= (1<<8); /* Trp RAS Precharg */ - } else { - drt |= (2<<8); /* Trp RAS Precharg */ - } - - /* Trcd RAS to CAS delay */ - if((index2&0x0ff)<=0x030) { - drt |= (0<<10); - } else { - drt |= (1<<10); - } - - /* Tdal Write auto precharge recovery delay */ - drt |= (2<<12); - - /* Trc TRS min */ - drt |= (2<<14); /* spd 41, but only one choice */ - - drt |= (2<<16); /* Twr not defined for DDR docs say 2 */ - - /* Trrd Row Delay */ - if((index&0x0ff0000)<=0x0180000) { - drt |= (0<<20); - } else if((index&0x0ff0000)<=0x0300000) { - drt |= (1<<20); - } else { - drt |= (2<<20); - } - - /* Trfc Auto refresh cycle time */ - if((index2&0x0ff0000)<=0x0480000) { - drt |= (0<<22); - } else if((index2&0x0ff0000)<=0x0780000) { - drt |= (2<<22); - } else { - drt |= (2<<22); - } - /* Docs state to use 99 for all 167 MHz */ - drt |= (0x099<<24); - } - else if(value <= 0x75) { /* 133 MHz */ - drt |= ((index&3)<<2); /* set CAS latency */ - if((index&0x0ff00)<=0x03c00) { - drt |= (1<<8); /* Trp RAS Precharg */ - } else { - drt |= (2<<8); /* Trp RAS Precharg */ - } - - /* Trcd RAS to CAS delay */ - if((index2&0x0ff)<=0x03c) { - drt |= (0<<10); - } else { - drt |= (1<<10); - } - - /* Tdal Write auto precharge recovery delay */ - drt |= (1<<12); - - /* Trc TRS min */ - drt |= (2<<14); /* spd 41, but only one choice */ - - drt |= (1<<16); /* Twr not defined for DDR docs say 1 */ - - /* Trrd Row Delay */ - if((index&0x0ff0000)<=0x01e0000) { - drt |= (0<<20); - } else if((index&0x0ff0000)<=0x03c0000) { - drt |= (1<<20); - } else { - drt |= (2<<20); - } - - /* Trfc Auto refresh cycle time */ - if((index2&0x0ff0000)<=0x04b0000) { - drt |= (0<<22); - } else if((index2&0x0ff0000)<=0x0780000) { - drt |= (2<<22); - } else { - drt |= (2<<22); - } - - /* Based on CAS latency */ - if(index&7) - drt |= (0x099<<24); - else - drt |= (0x055<<24); - - } - else { - die("Invalid SPD 9 bus speed.\n"); - } - - /* 0x78 DRT */ - pci_write_config32(PCI_DEV(0, 0x00, 0), DRT, drt); - - return(cas_latency); -} - -static int spd_set_dram_controller_mode(const struct mem_controller *ctrl, - long dimm_mask) -{ - int value; - int reg; - int drc; - int cnt; - msr_t msr; - unsigned char dram_type = 0xff; - unsigned char ecc = 0xff; - unsigned char rate = 62; - static const unsigned char spd_rates[6] = {15,3,7,7,62,62}; - static const unsigned char drc_rates[5] = {0,15,7,62,3}; - static const unsigned char fsb_conversion[4] = {3,1,3,2}; - - /* 0x7c DRC */ - drc = pci_read_config32(PCI_DEV(0, 0x00, 0), DRC); - for(cnt=0; cnt < 4; cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - value = spd_read_byte(ctrl->channel0[cnt], 11); /* ECC */ - reg = spd_read_byte(ctrl->channel0[cnt], 2); /* Type */ - if (value == 2) { /* RAM is ECC capable */ - if (reg == 8) { - if ( ecc == 0xff ) { - ecc = 2; - } - else if (ecc == 1) { - die("ERROR - Mixed DDR & DDR2 RAM\n"); - } - } - else if ( reg == 7 ) { - if ( ecc == 0xff) { - ecc = 1; - } - else if ( ecc > 1 ) { - die("ERROR - Mixed DDR & DDR2 RAM\n"); - } - } - else { - die("ERROR - RAM not DDR\n"); - } - } - else { - die("ERROR - Non ECC memory dimm\n"); - } - - value = spd_read_byte(ctrl->channel0[cnt], 12); /*refresh rate*/ - value &= 0x0f; /* clip self refresh bit */ - if (value > 5) goto hw_err; - if (rate > spd_rates[value]) - rate = spd_rates[value]; - - value = spd_read_byte(ctrl->channel0[cnt], 9); /* cycle time */ - if (value > 0x75) goto hw_err; - if (value <= 0x50) { - if (dram_type >= 2) { - if (reg == 8) { /*speed is good, is this ddr2?*/ - dram_type = 2; - } else { /* not ddr2 so use ddr333 */ - dram_type = 1; - } - } - } - else if (value <= 0x60) { - if (dram_type >= 1) dram_type = 1; - } - else dram_type = 0; /* ddr266 */ - - } - ecc = 2; -#if CONFIG_HAVE_OPTION_TABLE - if (read_option(ECC_memory, 1) == 0) { - ecc = 0; /* ECC off in CMOS so disable it */ - print_debug("ECC off\n"); - } else -#endif - { - print_debug("ECC on\n"); - } - drc &= ~(3 << 20); /* clear the ecc bits */ - drc |= (ecc << 20); /* or in the calculated ecc bits */ - for ( cnt = 1; cnt < 5; cnt++) - if (drc_rates[cnt] == rate) - break; - if (cnt < 5) { - drc &= ~(7 << 8); /* clear the rate bits */ - drc |= (cnt << 8); - } - - if (reg == 8) { /* independant clocks */ - drc |= (1 << 4); - } - - drc |= (1 << 26); /* set the overlap bit - the factory BIOS does */ - drc |= (1 << 27); /* set DED retry enable - the factory BIOS does */ - /* front side bus */ - msr = rdmsr(0x2c); - value = msr.lo >> 16; - value &= 0x03; - drc &= ~(3 << 2); /* set the front side bus */ - drc |= (fsb_conversion[value] << 2); - drc &= ~(3 << 0); /* set the dram type */ - drc |= (dram_type << 0); - - goto out; - - val_err: - die("Bad SPD value\n"); - /* If an hw_error occurs report that I have no memory */ -hw_err: - drc = 0; -out: - return drc; -} - -static void sdram_set_spd_registers(const struct mem_controller *ctrl) -{ - long dimm_mask; - - /* Test if we can read the spd and if ram is ddr or ddr2 */ - dimm_mask = spd_detect_dimms(ctrl); - if (!(dimm_mask & ((1 << DIMM_SOCKETS) - 1))) { - print_err("No memory for this cpu\n"); - return; - } - return; -} - -static void do_delay(void) -{ - int i; - unsigned char b; - for(i=0;i<16;i++) - b=inb(0x80); -} - -static void pll_setup(uint32_t drc) -{ - unsigned pins; - if(drc&3) { /* DDR 333 or DDR 400 */ - if((drc&0x0c) == 0x0c) { /* FSB 200 */ - pins = 2 | 1; - } - else if((drc&0x0c) == 0x08) { /* FSB 167 */ - pins = 0 | 1; - } - else if(drc&1){ /* FSB 133 DDR 333 */ - pins = 2 | 1; - } - else { /* FSB 133 DDR 400 */ - pins = 0 | 1; - } - } - else { /* DDR 266 */ - if((drc&0x08) == 0x08) { /* FSB 200 or 167 */ - pins = 0 | 0; - } - else { /* FSB 133 */ - pins = 0 | 1; - } - } - mainboard_set_e7520_pll(pins); - return; -} - -#define TIMEOUT_LOOPS 300000 - -#define DCALCSR 0x100 -#define DCALADDR 0x104 -#define DCALDATA 0x108 - -static void set_on_dimm_termination_enable(const struct mem_controller *ctrl) -{ - unsigned char c1,c2; - unsigned int dimm,i; - unsigned int data32; - unsigned int t4; - - /* Set up northbridge values */ - /* ODT enable */ - pci_write_config32(PCI_DEV(0, 0x00, 0), 0x88, 0xf0000180); - /* Figure out which slots are Empty, Single, or Double sided */ - for(i=0,t4=0,c2=0;i<8;i+=2) { - c1 = pci_read_config8(PCI_DEV(0, 0x00, 0), DRB+i); - if(c1 == c2) continue; - c2 = pci_read_config8(PCI_DEV(0, 0x00, 0), DRB+1+i); - if(c1 == c2) - t4 |= (1 << (i*4)); - else - t4 |= (2 << (i*4)); - } - for(i=0;i<1;i++) { - if((t4&0x0f) == 1) { - if( ((t4>>8)&0x0f) == 0 ) { - data32 = 0x00000010; /* EEES */ - break; - } - if ( ((t4>>16)&0x0f) == 0 ) { - data32 = 0x00003132; /* EESS */ - break; - } - if ( ((t4>>24)&0x0f) == 0 ) { - data32 = 0x00335566; /* ESSS */ - break; - } - data32 = 0x77bbddee; /* SSSS */ - break; - } - if((t4&0x0f) == 2) { - if( ((t4>>8)&0x0f) == 0 ) { - data32 = 0x00003132; /* EEED */ - break; - } - if ( ((t4>>8)&0x0f) == 2 ) { - data32 = 0xb373ecdc; /* EEDD */ - break; - } - if ( ((t4>>16)&0x0f) == 0 ) { - data32 = 0x00b3a898; /* EESD */ - break; - } - data32 = 0x777becdc; /* ESSD */ - break; - } - die("Error - First dimm slot empty\n"); - } - - print_debug("ODT Value = "); - print_debug_hex32(data32); - print_debug("\n"); - - pci_write_config32(PCI_DEV(0, 0x00, 0), 0xb0, data32); - - for(dimm=0;dimm<8;dimm+=1) { - - write32(BAR+DCALADDR, 0x0b840001); - write32(BAR+DCALCSR, 0x83000003 | (dimm << 20)); - - for(i=0;i<1001;i++) { - data32 = read32(BAR+DCALCSR); - if(!(data32 & (1<<31))) - break; - } - } -} - -static void set_receive_enable(const struct mem_controller *ctrl) -{ - unsigned int i; - unsigned int cnt; - uint32_t recena=0; - uint32_t recenb=0; - - { - unsigned int dimm; - unsigned int edge; - int32_t data32; - uint32_t data32_dram; - uint32_t dcal_data32_0; - uint32_t dcal_data32_1; - uint32_t dcal_data32_2; - uint32_t dcal_data32_3; - uint32_t work32l; - uint32_t work32h; - uint32_t data32r; - int32_t recen; - for(dimm=0;dimm<8;dimm+=1) { - - if(!(dimm&1)) { - write32(BAR+DCALDATA+(17*4), 0x04020000); - write32(BAR+DCALCSR, 0x83800004 | (dimm << 20)); - - for(i=0;i<1001;i++) { - data32 = read32(BAR+DCALCSR); - if(!(data32 & (1<<31))) - break; - } - if(i>=1000) - continue; - - dcal_data32_0 = read32(BAR+DCALDATA + 0); - dcal_data32_1 = read32(BAR+DCALDATA + 4); - dcal_data32_2 = read32(BAR+DCALDATA + 8); - dcal_data32_3 = read32(BAR+DCALDATA + 12); - } - else { - dcal_data32_0 = read32(BAR+DCALDATA + 16); - dcal_data32_1 = read32(BAR+DCALDATA + 20); - dcal_data32_2 = read32(BAR+DCALDATA + 24); - dcal_data32_3 = read32(BAR+DCALDATA + 28); - } - - /* check if bank is installed */ - if((dcal_data32_0 == 0) && (dcal_data32_2 == 0)) - continue; - /* Calculate the timing value */ - { - unsigned int bit; - for(i=0,edge=0,bit=63,cnt=31,data32r=0, - work32l=dcal_data32_1,work32h=dcal_data32_3; - (i<4) && bit; i++) { - for(;;bit--,cnt--) { - if(work32l & (1<<cnt)) - break; - if(!cnt) { - work32l = dcal_data32_0; - work32h = dcal_data32_2; - cnt = 32; - } - if(!bit) break; - } - for(;;bit--,cnt--) { - if(!(work32l & (1<<cnt))) - break; - if(!cnt) { - work32l = dcal_data32_0; - work32h = dcal_data32_2; - cnt = 32; - } - if(!bit) break; - } - if(!bit) { - break; - } - data32 = ((bit%8) << 1); - if(work32h & (1<<cnt)) - data32 += 1; - if(data32 < 4) { - if(!edge) { - edge = 1; - } - else { - if(edge != 1) { - data32 = 0x0f; - } - } - } - if(data32 > 12) { - if(!edge) { - edge = 2; - } - else { - if(edge != 2) { - data32 = 0x00; - } - } - } - data32r += data32; - } - } - work32l = dcal_data32_0; - work32h = dcal_data32_2; - recen = data32r; - recen += 3; - recen = recen>>2; - for(cnt=5;cnt<24;) { - for(;;cnt++) - if(!(work32l & (1<<cnt))) - break; - for(;;cnt++) { - if(work32l & (1<<cnt)) - break; - } - data32 = (((cnt-1)%8)<<1); - if(work32h & (1<<(cnt-1))) { - data32++; - } - /* test for frame edge cross overs */ - if((edge == 1) && (data32 > 12) && - (((recen+16)-data32) < 3)) { - data32 = 0; - cnt += 2; - } - if((edge == 2) && (data32 < 4) && - ((recen - data32) > 12)) { - data32 = 0x0f; - cnt -= 2; - } - if(((recen+3) >= data32) && ((recen-3) <= data32)) - break; - } - cnt--; - cnt /= 8; - cnt--; - if(recen&1) - recen+=2; - recen >>= 1; - recen += (cnt*8); - recen+=2; /* this is not in the spec, but matches - the factory output, and has less failure */ - recen <<= (dimm/2) * 8; - if(!(dimm&1)) { - recena |= recen; - } - else { - recenb |= recen; - } - } - } - /* Check for Eratta problem */ - for(i=cnt=0;i<32;i+=8) { - if (((recena>>i)&0x0f)>7) { - cnt+= 0x101; - } - else { - if((recena>>i)&0x0f) { - cnt++; - } - } - } - if(cnt&0x0f00) { - cnt = (cnt&0x0f) - (cnt>>16); - if(cnt>1) { - for(i=0;i<32;i+=8) { - if(((recena>>i)&0x0f)>7) { - recena &= ~(0x0f<<i); - recena |= (7<<i); - } - } - } - else { - for(i=0;i<32;i+=8) { - if(((recena>>i)&0x0f)<8) { - recena &= ~(0x0f<<i); - recena |= (8<<i); - } - } - } - } - for(i=cnt=0;i<32;i+=8) { - if (((recenb>>i)&0x0f)>7) { - cnt+= 0x101; - } - else { - if((recenb>>i)&0x0f) { - cnt++; - } - } - } - if(cnt & 0x0f00) { - cnt = (cnt&0x0f) - (cnt>>16); - if(cnt>1) { - for(i=0;i<32;i+=8) { - if(((recenb>>i)&0x0f)>7) { - recenb &= ~(0x0f<<i); - recenb |= (7<<i); - } - } - } - else { - for(i=0;i<32;i+=8) { - if(((recenb>>8)&0x0f)<8) { - recenb &= ~(0x0f<<i); - recenb |= (8<<i); - } - } - } - } - - print_debug("Receive enable A = "); - print_debug_hex32(recena); - print_debug(", Receive enable B = "); - print_debug_hex32(recenb); - print_debug("\n"); - - /* clear out the calibration area */ - write32(BAR+DCALDATA+(16*4), 0x00000000); - write32(BAR+DCALDATA+(17*4), 0x00000000); - write32(BAR+DCALDATA+(18*4), 0x00000000); - write32(BAR+DCALDATA+(19*4), 0x00000000); - - /* No command */ - write32(BAR+DCALCSR, 0x0000000f); - - write32(BAR+0x150, recena); - write32(BAR+0x154, recenb); -} - -static void sdram_enable(int controllers, const struct mem_controller *ctrl) -{ - int i; - int cs; - int cnt; - int cas_latency; - long mask; - uint32_t drc; - uint32_t data32; - uint32_t mode_reg; - uint32_t *iptr; - volatile unsigned long *iptrv; - msr_t msr; - uint32_t scratch; - uint8_t byte; - uint16_t data16; - static const struct { - uint32_t clkgr[4]; - } gearing [] = { - /* FSB 133 DIMM 266 */ - {{ 0x00000001, 0x00000000, 0x00000001, 0x00000000}}, - /* FSB 133 DIMM 333 */ - {{ 0x00000000, 0x00000000, 0x00000000, 0x00000000}}, - /* FSB 133 DIMM 400 */ - {{ 0x00000120, 0x00000000, 0x00000032, 0x00000010}}, - /* FSB 167 DIMM 266 */ - {{ 0x00005432, 0x00001000, 0x00004325, 0x00000000}}, - /* FSB 167 DIMM 333 */ - {{ 0x00000001, 0x00000000, 0x00000001, 0x00000000}}, - /* FSB 167 DIMM 400 */ - {{ 0x00154320, 0x00000000, 0x00065432, 0x00010000}}, - /* FSB 200 DIMM 266 */ - {{ 0x00000032, 0x00000010, 0x00000120, 0x00000000}}, - /* FSB 200 DIMM 333 */ - {{ 0x00065432, 0x00010000, 0x00154320, 0x00000000}}, - /* FSB 200 DIMM 400 */ - {{ 0x00000001, 0x00000000, 0x00000001, 0x00000000}}, - }; - - static const uint32_t dqs_data[] = { - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff}; - - mask = spd_detect_dimms(ctrl); - print_debug("Starting SDRAM Enable\n"); - - /* 0x80 */ - pci_write_config32(PCI_DEV(0, 0x00, 0), DRM, - 0x00210000 | CONFIG_DIMM_MAP_LOGICAL); - /* set dram type and Front Side Bus freq. */ - drc = spd_set_dram_controller_mode(ctrl, mask); - if( drc == 0) { - die("Error calculating DRC\n"); - } - pll_setup(drc); - data32 = drc & ~(3 << 20); /* clear ECC mode */ - data32 = data32 & ~(7 << 8); /* clear refresh rates */ - data32 = data32 | (1 << 5); /* temp turn off of ODT */ - /* Set gearing, then dram controller mode */ - /* drc bits 1:0 = DIMM speed, bits 3:2 = FSB speed */ - for(iptr = gearing[(drc&3)+((((drc>>2)&3)-1)*3)].clkgr,cnt=0; - cnt<4;cnt++) { - pci_write_config32(PCI_DEV(0, 0x00, 0), 0xa0+(cnt*4), iptr[cnt]); - } - /* 0x7c DRC */ - pci_write_config32(PCI_DEV(0, 0x00, 0), DRC, data32); - - /* turn the clocks on */ - /* 0x8c CKDIS */ - pci_write_config16(PCI_DEV(0, 0x00, 0), CKDIS, 0x0000); - - /* 0x9a DDRCSR Take subsystem out of idle */ - data16 = pci_read_config16(PCI_DEV(0, 0x00, 0), DDRCSR); - data16 &= ~(7 << 12); - data16 |= (3 << 12); /* use dual channel lock step */ - pci_write_config16(PCI_DEV(0, 0x00, 0), DDRCSR, data16); - - /* program row size DRB */ - spd_set_ram_size(ctrl, mask); - - /* program page size DRA */ - spd_set_row_attributes(ctrl, mask); - - /* program DRT timing values */ - cas_latency = spd_set_drt_attributes(ctrl, mask, drc); - - for(i=0;i<8;i++) { /* loop throught each dimm to test for row */ - print_debug("DIMM "); - print_debug_hex8(i); - print_debug("\n"); - /* Apply NOP */ - do_delay(); - - write32(BAR + 0x100, (0x03000000 | (i<<20))); - - write32(BAR+0x100, (0x83000000 | (i<<20))); - - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - - } - - /* Apply NOP */ - do_delay(); - - for(cs=0;cs<8;cs++) { - write32(BAR + DCALCSR, (0x83000000 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Precharg all banks */ - do_delay(); - for(cs=0;cs<8;cs++) { - if ((drc & 3) == 2) /* DDR2 */ - write32(BAR+DCALADDR, 0x04000000); - else /* DDR1 */ - write32(BAR+DCALADDR, 0x00000000); - write32(BAR+DCALCSR, (0x83000002 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* EMRS dll's enabled */ - do_delay(); - for(cs=0;cs<8;cs++) { - if ((drc & 3) == 2) /* DDR2 */ - /* fixme hard code AL additive latency */ - write32(BAR+DCALADDR, 0x0b940001); - else /* DDR1 */ - write32(BAR+DCALADDR, 0x00000001); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - /* MRS reset dll's */ - do_delay(); - if ((drc & 3) == 2) { /* DDR2 */ - if(cas_latency == 30) - mode_reg = 0x053a0000; - else - mode_reg = 0x054a0000; - } - else { /* DDR1 */ - if(cas_latency == 20) - mode_reg = 0x012a0000; - else /* CAS Latency 2.5 */ - mode_reg = 0x016a0000; - } - for(cs=0;cs<8;cs++) { - write32(BAR+DCALADDR, mode_reg); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Precharg all banks */ - do_delay(); - do_delay(); - do_delay(); - for(cs=0;cs<8;cs++) { - if ((drc & 3) == 2) /* DDR2 */ - write32(BAR+DCALADDR, 0x04000000); - else /* DDR1 */ - write32(BAR+DCALADDR, 0x00000000); - write32(BAR+DCALCSR, (0x83000002 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Do 2 refreshes */ - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - do_delay(); - /* for good luck do 6 more */ - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - /* MRS reset dll's normal */ - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALADDR, (mode_reg & ~(1<<24))); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Do only if DDR2 EMRS dll's enabled */ - if ((drc & 3) == 2) { /* DDR2 */ - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALADDR, (0x0b940001)); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - } - - do_delay(); - /* No command */ - write32(BAR+DCALCSR, 0x0000000f); - - /* DDR1 This is test code to copy some codes in the factory setup */ - - write32(BAR, 0x00100000); - - if ((drc & 3) == 2) { /* DDR2 */ - /* enable on dimm termination */ - set_on_dimm_termination_enable(ctrl); - } - else { /* ddr */ - pci_write_config32(PCI_DEV(0, 0x00, 0), 0x88, 0xa0000000 ); - } - - /* receive enable calibration */ - set_receive_enable(ctrl); - - /* DQS */ - pci_write_config32(PCI_DEV(0, 0x00, 0), 0x94, 0x3904a100 ); - for(i = 0, cnt = (BAR+0x200); i < 24; i++, cnt+=4) { - write32(cnt, dqs_data[i]); - } - pci_write_config32(PCI_DEV(0, 0x00, 0), 0x94, 0x3904a100 ); - - /* Enable refresh */ - /* 0x7c DRC */ - data32 = drc & ~(3 << 20); /* clear ECC mode */ - pci_write_config32(PCI_DEV(0, 0x00, 0), DRC, data32); - write32(BAR+DCALCSR, 0x0008000f); - - /* clear memory and init ECC */ - print_debug("Clearing memory\n"); - for(i=0;i<64;i+=4) { - write32(BAR+DCALDATA+i, 0x00000000); - } - - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x830831d8 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Bring memory subsystem on line */ - data32 = pci_read_config32(PCI_DEV(0, 0x00, 0), 0x98); - data32 |= (1 << 31); - pci_write_config32(PCI_DEV(0, 0x00, 0), 0x98, data32); - /* wait for completion */ - print_debug("Waiting for mem complete\n"); - while(1) { - data32 = pci_read_config32(PCI_DEV(0, 0x00, 0), 0x98); - if( (data32 & (1<<31)) == 0) - break; - } - print_debug("Done\n"); - - /* Set initialization complete */ - /* 0x7c DRC */ - drc |= (1 << 29); - data32 = drc & ~(3 << 20); /* clear ECC mode */ - pci_write_config32(PCI_DEV(0, 0x00, 0), DRC, data32); - - /* Set the ecc mode */ - pci_write_config32(PCI_DEV(0, 0x00, 0), DRC, drc); - - /* Enable memory scrubbing */ - /* 0x52 MCHSCRB */ - data16 = pci_read_config16(PCI_DEV(0, 0x00, 0), MCHSCRB); - data16 &= ~0x0f; - data16 |= ((2 << 2) | (2 << 0)); - pci_write_config16(PCI_DEV(0, 0x00, 0), MCHSCRB, data16); - - /* The memory is now setup, use it */ - cache_ramstage(); -} diff --git a/src/northbridge/intel/e7520/raminit.h b/src/northbridge/intel/e7520/raminit.h deleted file mode 100644 index 9fcc3801bb..0000000000 --- a/src/northbridge/intel/e7520/raminit.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef RAMINIT_H -#define RAMINIT_H - -#define DIMM_SOCKETS 4 -struct mem_controller { - unsigned node_id; - // device_t f0, f1, f2, f3; - u16 channel0[DIMM_SOCKETS]; - u16 channel1[DIMM_SOCKETS]; -}; - -#endif /* RAMINIT_H */ diff --git a/src/northbridge/intel/e7525/Kconfig b/src/northbridge/intel/e7525/Kconfig deleted file mode 100644 index 04e3d8b619..0000000000 --- a/src/northbridge/intel/e7525/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -config NORTHBRIDGE_INTEL_E7525 - bool - -if NORTHBRIDGE_INTEL_E7525 -config DIMM_MAP_LOGICAL - hex - default 0x1248 - -endif diff --git a/src/northbridge/intel/e7525/Makefile.inc b/src/northbridge/intel/e7525/Makefile.inc deleted file mode 100644 index 370477be9c..0000000000 --- a/src/northbridge/intel/e7525/Makefile.inc +++ /dev/null @@ -1,5 +0,0 @@ -ramstage-y += northbridge.c -ramstage-y += pciexp_porta.c -ramstage-y += pciexp_porta1.c -ramstage-y += pciexp_portb.c -ramstage-y += pciexp_portc.c diff --git a/src/northbridge/intel/e7525/chip.h b/src/northbridge/intel/e7525/chip.h deleted file mode 100644 index c98555c46f..0000000000 --- a/src/northbridge/intel/e7525/chip.h +++ /dev/null @@ -1,5 +0,0 @@ -struct northbridge_intel_e7525_config -{ - /* Interrupt line connect */ - unsigned int intrline; -}; diff --git a/src/northbridge/intel/e7525/e7525.h b/src/northbridge/intel/e7525/e7525.h deleted file mode 100644 index 61401e47ae..0000000000 --- a/src/northbridge/intel/e7525/e7525.h +++ /dev/null @@ -1,39 +0,0 @@ -#define IURBASE 0X14 -#define MCHCFG0 0X50 -#define MCHSCRB 0X52 -#define FDHC 0X58 -#define PAM 0X59 -#define DRB 0X60 -#define DRA 0X70 -#define DRT 0X78 -#define DRC 0X7C -#define DRM 0X80 -#define DRORC 0X82 -#define ECCDIAG 0X84 -#define SDRC 0X88 -#define CKDIS 0X8C -#define CKEDIS 0X8D -#define DDRCSR 0X9A -#define DEVPRES 0X9C -#define DEVPRES_D0F0 (1 << 0) -#define DEVPRES_D1F0 (1 << 1) -#define DEVPRES_D2F0 (1 << 2) -#define DEVPRES_D3F0 (1 << 3) -#define DEVPRES_D4F0 (1 << 4) -#define DEVPRES_D5F0 (1 << 5) -#define DEVPRES_D6F0 (1 << 6) -#define DEVPRES_D7F0 (1 << 7) -#define ESMRC 0X9D -#define SMRC 0X9E -#define EXSMRC 0X9F -#define DDR2ODTC 0XB0 -#define TOLM 0XC4 -#define REMAPBASE 0XC6 -#define REMAPLIMIT 0XC8 -#define REMAPOFFSET 0XCA -#define TOM 0XCC -#define EXPECBASE 0XCE -#define DEVPRES1 0XF4 -#define DEVPRES1_D0F1 (1 << 5) -#define DEVPRES1_D8F0 (1 << 1) -#define MSCFG 0XF6 diff --git a/src/northbridge/intel/e7525/memory_initialized.c b/src/northbridge/intel/e7525/memory_initialized.c deleted file mode 100644 index 69bfdf32dd..0000000000 --- a/src/northbridge/intel/e7525/memory_initialized.c +++ /dev/null @@ -1,9 +0,0 @@ -#include "e7525.h" -#define NB_DEV PCI_DEV(0, 0, 0) - -static inline int memory_initialized(void) -{ - uint32_t drc; - drc = pci_read_config32(NB_DEV, DRC); - return (drc & (1<<29)); -} diff --git a/src/northbridge/intel/e7525/northbridge.c b/src/northbridge/intel/e7525/northbridge.c deleted file mode 100644 index 68fdc7433e..0000000000 --- a/src/northbridge/intel/e7525/northbridge.c +++ /dev/null @@ -1,200 +0,0 @@ -#include <console/console.h> -#include <arch/io.h> -#include <stdint.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/hypertransport.h> -#include <stdlib.h> -#include <string.h> -#include <cbmem.h> -#include <cpu/cpu.h> -#include "chip.h" -#include "northbridge.h" -#include "e7525.h" - -static unsigned int max_bus; - -static void pci_domain_set_resources(device_t dev) -{ - device_t mc_dev; - uint32_t pci_tolm; - - pci_tolm = find_pci_tolm(dev->link_list); - - printk(BIOS_DEBUG, "PCI mem marker = %x\n", pci_tolm); - /* FIXME Me temporary hack */ - if(pci_tolm > 0xe0000000) - pci_tolm = 0xe0000000; - /* Ensure pci_tolm is 128M aligned */ - pci_tolm &= 0xf8000000; - mc_dev = dev->link_list->children; - if (mc_dev) { - /* Figure out which areas are/should be occupied by RAM. - * This is all computed in kilobytes and converted to/from - * the memory controller right at the edges. - * Having different variables in different units is - * too confusing to get right. Kilobytes are good up to - * 4 Terabytes of RAM... - */ - uint16_t tolm_r, remapbase_r, remaplimit_r, remapoffset_r; - unsigned long tomk, tolmk; - unsigned long remapbasek, remaplimitk, remapoffsetk; - - /* Get the Top of Memory address, units are 128M */ - tomk = ((unsigned long)pci_read_config16(mc_dev, TOM)) << 17; - /* Compute the Top of Low Memory */ - tolmk = (pci_tolm & 0xf8000000) >> 10; - - if (tolmk >= tomk) { - /* The PCI hole does not overlap memory - * we won't use the remap window. - */ - tolmk = tomk; - remapbasek = 0x3ff << 16; - remaplimitk = 0 << 16; - remapoffsetk = 0 << 16; - } - else { - /* The PCI memory hole overlaps memory - * setup the remap window. - */ - /* Find the bottom of the remap window - * is it above 4G? - */ - remapbasek = 4*1024*1024; - if (tomk > remapbasek) { - remapbasek = tomk; - } - /* Find the limit of the remap window */ - remaplimitk = (remapbasek + (4*1024*1024 - tolmk) - (1 << 16)); - /* Find the offset of the remap window from tolm */ - remapoffsetk = remapbasek - tolmk; - } - /* Write the ram configruation registers, - * preserving the reserved bits. - */ - tolm_r = pci_read_config16(mc_dev, 0xc4); - tolm_r = ((tolmk >> 17) << 11) | (tolm_r & 0x7ff); - pci_write_config16(mc_dev, 0xc4, tolm_r); - - remapbase_r = pci_read_config16(mc_dev, 0xc6); - remapbase_r = (remapbasek >> 16) | (remapbase_r & 0xfc00); - pci_write_config16(mc_dev, 0xc6, remapbase_r); - - remaplimit_r = pci_read_config16(mc_dev, 0xc8); - remaplimit_r = (remaplimitk >> 16) | (remaplimit_r & 0xfc00); - pci_write_config16(mc_dev, 0xc8, remaplimit_r); - - remapoffset_r = pci_read_config16(mc_dev, 0xca); - remapoffset_r = (remapoffsetk >> 16) | (remapoffset_r & 0xfc00); - pci_write_config16(mc_dev, 0xca, remapoffset_r); - - /* Report the memory regions */ - ram_resource(dev, 3, 0, 640); - ram_resource(dev, 4, 768, (tolmk - 768)); - if (tomk > 4*1024*1024) { - ram_resource(dev, 5, 4096*1024, tomk - 4*1024*1024); - } - if (remaplimitk >= remapbasek) { - ram_resource(dev, 6, remapbasek, - (remaplimitk + 64*1024) - remapbasek); - } - - set_top_of_ram(tolmk * 1024); - } - assign_resources(dev->link_list); -} - -static u32 e7525_domain_scan_bus(device_t dev, u32 max) -{ - max_bus = pci_domain_scan_bus(dev, max); - return max_bus; -} - -static struct device_operations pci_domain_ops = { - .read_resources = pci_domain_read_resources, - .set_resources = pci_domain_set_resources, - .enable_resources = NULL, - .init = NULL, - .scan_bus = e7525_domain_scan_bus, - .ops_pci_bus = pci_bus_default_ops, -}; - -static void mc_read_resources(device_t dev) -{ - struct resource *resource; - - pci_dev_read_resources(dev); - - resource = new_resource(dev, 0xcf); - resource->base = 0xe0000000; - resource->size = max_bus * 4096*256; - resource->flags = IORESOURCE_MEM | IORESOURCE_FIXED | IORESOURCE_STORED | IORESOURCE_ASSIGNED; -} - -static void mc_set_resources(device_t dev) -{ - struct resource *resource; - - resource = find_resource(dev, 0xcf); - if (resource) { - report_resource_stored(dev, resource, "<mmconfig>"); - } - pci_dev_set_resources(dev); -} - -static void intel_set_subsystem(device_t dev, unsigned vendor, unsigned device) -{ - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); -} - -static struct pci_operations intel_pci_ops = { - .set_subsystem = intel_set_subsystem, -}; - -static struct device_operations mc_ops = { - .read_resources = mc_read_resources, - .set_resources = mc_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = 0, - .scan_bus = 0, - .ops_pci = &intel_pci_ops, -}; - -static const struct pci_driver mc_driver __pci_driver = { - .ops = &mc_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x359e, -}; - -static void cpu_bus_init(device_t dev) -{ - initialize_cpus(dev->link_list); -} - -static struct device_operations cpu_bus_ops = { - .read_resources = DEVICE_NOOP, - .set_resources = DEVICE_NOOP, - .enable_resources = DEVICE_NOOP, - .init = cpu_bus_init, - .scan_bus = 0, -}; - - -static void enable_dev(device_t dev) -{ - /* Set the operations if it is a special bus type */ - if (dev->path.type == DEVICE_PATH_DOMAIN) { - dev->ops = &pci_domain_ops; - } - else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER) { - dev->ops = &cpu_bus_ops; - } -} - -struct chip_operations northbridge_intel_e7525_ops = { - CHIP_NAME("Intel E7525 Northbridge") - .enable_dev = enable_dev, -}; diff --git a/src/northbridge/intel/e7525/northbridge.h b/src/northbridge/intel/e7525/northbridge.h deleted file mode 100644 index 92990913cf..0000000000 --- a/src/northbridge/intel/e7525/northbridge.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef NORTHBRIDGE_INTEL_E7525_H -#define NORTHBRIDGE_INTEL_E7525_H - -extern unsigned int e7525_scan_root_bus(device_t root, unsigned int max); - - -#endif /* NORTHBRIDGE_INTEL_E7525_H */ diff --git a/src/northbridge/intel/e7525/pciexp_porta.c b/src/northbridge/intel/e7525/pciexp_porta.c deleted file mode 100644 index daf218e51a..0000000000 --- a/src/northbridge/intel/e7525/pciexp_porta.c +++ /dev/null @@ -1,39 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" - -typedef struct northbridge_intel_e7525_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pciexp_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PA, -}; diff --git a/src/northbridge/intel/e7525/pciexp_porta1.c b/src/northbridge/intel/e7525/pciexp_porta1.c deleted file mode 100644 index 8f547140a9..0000000000 --- a/src/northbridge/intel/e7525/pciexp_porta1.c +++ /dev/null @@ -1,39 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" - -typedef struct northbridge_intel_e7525_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pciexp_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PA1, -}; diff --git a/src/northbridge/intel/e7525/pciexp_portb.c b/src/northbridge/intel/e7525/pciexp_portb.c deleted file mode 100644 index 3487fa9663..0000000000 --- a/src/northbridge/intel/e7525/pciexp_portb.c +++ /dev/null @@ -1,39 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" - -typedef struct northbridge_intel_e7525_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pciexp_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PB, -}; diff --git a/src/northbridge/intel/e7525/pciexp_portc.c b/src/northbridge/intel/e7525/pciexp_portc.c deleted file mode 100644 index e181bf196b..0000000000 --- a/src/northbridge/intel/e7525/pciexp_portc.c +++ /dev/null @@ -1,39 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pciexp.h> -#include <arch/io.h> -#include "chip.h" - -typedef struct northbridge_intel_e7525_config config_t; - -static void pcie_init(struct device *dev) -{ - config_t *config; - - /* Get the chip configuration */ - config = dev->chip_info; - - if(config->intrline) { - pci_write_config32(dev, 0x3c, config->intrline); - } - -} - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pciexp_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pci_driver __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_PCIE_PC, -}; diff --git a/src/northbridge/intel/e7525/raminit.c b/src/northbridge/intel/e7525/raminit.c deleted file mode 100644 index 0e6e204832..0000000000 --- a/src/northbridge/intel/e7525/raminit.c +++ /dev/null @@ -1,1311 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2005 Eric W. Biederman and Tom Zimmerman - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - */ - -#include <cpu/x86/mtrr.h> -#include <cpu/x86/cache.h> -#include <stdlib.h> -#include "raminit.h" -#include "e7525.h" -#include <pc80/mc146818rtc.h> -#if CONFIG_HAVE_OPTION_TABLE -#include "option_table.h" -#endif - -#define BAR 0x40000000 - -static void sdram_set_registers(const struct mem_controller *ctrl) -{ - static const unsigned int register_values[] = { - - /* CKDIS 0x8c disable clocks */ - PCI_ADDR(0, 0x00, 0, CKDIS), 0xffff0000, 0x0000ffff, - - /* 0x9c Device present and extended RAM control - * DEVPRES is very touchy, hard code the initialization - * of PCI-E ports here. - */ - PCI_ADDR(0, 0x00, 0, DEVPRES), 0x00000000, 0x07020801 | DEVPRES_CONFIG, - - /* 0xc8 Remap RAM base and limit off */ - PCI_ADDR(0, 0x00, 0, REMAPLIMIT), 0x00000000, 0x03df0000, - - /* ??? */ - PCI_ADDR(0, 0x00, 0, 0xd8), 0x00000000, 0xb5930000, - PCI_ADDR(0, 0x00, 0, 0xe8), 0x00000000, 0x00004a2a, - - /* 0x50 scrub */ - PCI_ADDR(0, 0x00, 0, MCHCFG0), 0xfce0ffff, 0x00006000, /* 6000 */ - - /* 0x58 0x5c PAM */ - PCI_ADDR(0, 0x00, 0, PAM-1), 0xcccccc7f, 0x33333000, - PCI_ADDR(0, 0x00, 0, PAM+3), 0xcccccccc, 0x33333333, - - /* 0xf4 */ - PCI_ADDR(0, 0x00, 0, DEVPRES1), 0xffbffff, (1<<22)|(6<<2) | DEVPRES1_CONFIG, - - /* 0x14 */ - PCI_ADDR(0, 0x00, 0, IURBASE), 0x00000fff, BAR |0, - }; - int i; - int max; - - max = ARRAY_SIZE(register_values); - for(i = 0; i < max; i += 3) { - device_t dev; - unsigned where; - unsigned long reg; - dev = (register_values[i] & ~0xff) - PCI_DEV(0, 0x00, 0) + ctrl->f0; - where = register_values[i] & 0xff; - reg = pci_read_config32(dev, where); - reg &= register_values[i+1]; - reg |= register_values[i+2]; - pci_write_config32(dev, where, reg); - } - print_spew("done.\n"); -} - - - -struct dimm_size { - unsigned long side1; - unsigned long side2; -}; - -static struct dimm_size spd_get_dimm_size(unsigned device) -{ - /* Calculate the log base 2 size of a DIMM in bits */ - struct dimm_size sz; - int value, low, ddr2; - sz.side1 = 0; - sz.side2 = 0; - - /* test for ddr2 */ - ddr2=0; - value = spd_read_byte(device, 2); /* type */ - if (value < 0) goto hw_err; - if (value == 8) ddr2 = 1; - - /* Note it might be easier to use byte 31 here, it has the DIMM size as - * a multiple of 4MB. The way we do it now we can size both - * sides of an assymetric dimm. - */ - value = spd_read_byte(device, 3); /* rows */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - sz.side1 += value & 0xf; - - value = spd_read_byte(device, 4); /* columns */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - sz.side1 += value & 0xf; - - value = spd_read_byte(device, 17); /* banks */ - if (value < 0) goto hw_err; - if ((value & 0xff) == 0) goto val_err; - sz.side1 += log2(value & 0xff); - - /* Get the module data width and convert it to a power of two */ - value = spd_read_byte(device, 7); /* (high byte) */ - if (value < 0) goto hw_err; - value &= 0xff; - value <<= 8; - - low = spd_read_byte(device, 6); /* (low byte) */ - if (low < 0) goto hw_err; - value = value | (low & 0xff); - if ((value != 72) && (value != 64)) goto val_err; - sz.side1 += log2(value); - - /* side 2 */ - value = spd_read_byte(device, 5); /* number of physical banks */ - - if (value < 0) goto hw_err; - value &= 7; - if(ddr2) value++; - if (value == 1) goto out; - if (value != 2) goto val_err; - - /* Start with the symmetrical case */ - sz.side2 = sz.side1; - - value = spd_read_byte(device, 3); /* rows */ - if (value < 0) goto hw_err; - if ((value & 0xf0) == 0) goto out; /* If symmetrical we are done */ - sz.side2 -= (value & 0x0f); /* Subtract out rows on side 1 */ - sz.side2 += ((value >> 4) & 0x0f); /* Add in rows on side 2 */ - - value = spd_read_byte(device, 4); /* columns */ - if (value < 0) goto hw_err; - if ((value & 0xff) == 0) goto val_err; - sz.side2 -= (value & 0x0f); /* Subtract out columns on side 1 */ - sz.side2 += ((value >> 4) & 0x0f); /* Add in columsn on side 2 */ - goto out; - - val_err: - die("Bad SPD value\n"); - /* If an hw_error occurs report that I have no memory */ -hw_err: - sz.side1 = 0; - sz.side2 = 0; -out: - return sz; - -} - -static long spd_set_ram_size(const struct mem_controller *ctrl, long dimm_mask) -{ - int i; - int cum; - - for(i = cum = 0; i < DIMM_SOCKETS; i++) { - struct dimm_size sz; - if (dimm_mask & (1 << i)) { - sz = spd_get_dimm_size(ctrl->channel0[i]); - if (sz.side1 < 29) { - return -1; /* Report SPD error */ - } - /* convert bits to multiples of 64MB */ - sz.side1 -= 29; - cum += (1 << sz.side1); - /* DRB = 0x60 */ - pci_write_config8(ctrl->f0, DRB + (i*2), cum); - if( sz.side2 > 28) { - sz.side2 -= 29; - cum += (1 << sz.side2); - } - pci_write_config8(ctrl->f0, DRB+1 + (i*2), cum); - } - else { - pci_write_config8(ctrl->f0, DRB + (i*2), cum); - pci_write_config8(ctrl->f0, DRB+1 + (i*2), cum); - } - } - /* set TOM top of memory 0xcc */ - pci_write_config16(ctrl->f0, TOM, cum); - /* set TOLM top of low memory */ - if(cum > 0x18) { - cum = 0x18; - } - cum <<= 11; - /* 0xc4 TOLM */ - pci_write_config16(ctrl->f0, TOLM, cum); - return 0; -} - - -static unsigned int spd_detect_dimms(const struct mem_controller *ctrl) -{ - unsigned dimm_mask; - int i; - dimm_mask = 0; - for(i = 0; i < DIMM_SOCKETS; i++) { - int byte; - unsigned device; - device = ctrl->channel0[i]; - if (device) { - byte = spd_read_byte(device, 2); /* Type */ - if ((byte == 7) || (byte == 8)) { - dimm_mask |= (1 << i); - } - } - device = ctrl->channel1[i]; - if (device) { - byte = spd_read_byte(device, 2); - if ((byte == 7) || (byte == 8)) { - dimm_mask |= (1 << (i + DIMM_SOCKETS)); - } - } - } - return dimm_mask; -} - - -static int spd_set_row_attributes(const struct mem_controller *ctrl, - long dimm_mask) -{ - - int value; - int reg; - int dra; - int cnt; - - dra = 0; - for(cnt=0; cnt < 4; cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - reg =0; - value = spd_read_byte(ctrl->channel0[cnt], 3); /* rows */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - reg += value & 0xf; - - value = spd_read_byte(ctrl->channel0[cnt], 4); /* columns */ - if (value < 0) goto hw_err; - if ((value & 0xf) == 0) goto val_err; - reg += value & 0xf; - - value = spd_read_byte(ctrl->channel0[cnt], 17); /* banks */ - if (value < 0) goto hw_err; - if ((value & 0xff) == 0) goto val_err; - reg += log2(value & 0xff); - - /* Get the device width and convert it to a power of two */ - value = spd_read_byte(ctrl->channel0[cnt], 13); - if (value < 0) goto hw_err; - value = log2(value & 0xff); - reg += value; - if(reg < 27) goto hw_err; - reg -= 27; - reg += (value << 2); - - dra += reg << (cnt*8); - value = spd_read_byte(ctrl->channel0[cnt], 5); - if (value & 2) - dra += reg << ((cnt*8)+4); - } - - /* 0x70 DRA */ - pci_write_config32(ctrl->f0, DRA, dra); - goto out; - - val_err: - die("Bad SPD value\n"); - /* If an hw_error occurs report that I have no memory */ -hw_err: - dra = 0; -out: - return dra; - -} - - -static int spd_set_drt_attributes(const struct mem_controller *ctrl, - long dimm_mask, uint32_t drc) -{ - int value; - int reg; - uint32_t drt; - int cnt; - int first_dimm; - int cas_latency=0; - int latency; - uint32_t index = 0; - uint32_t index2 = 0; - static const unsigned char cycle_time[3] = {0x75,0x60,0x50}; - static const int latency_indicies[] = { 26, 23, 9 }; - - /* 0x78 DRT */ - drt = pci_read_config32(ctrl->f0, DRT); - drt &= 3; /* save bits 1:0 */ - - for(first_dimm = 0; first_dimm < 4; first_dimm++) { - if (dimm_mask & (1 << first_dimm)) - break; - } - - /* get dimm type */ - value = spd_read_byte(ctrl->channel0[first_dimm], 2); - if(value == 8) { - drt |= (3<<5); /* back to bark write turn around & cycle add */ - } - - drt |= (3<<18); /* Trasmax */ - - for(cnt=0; cnt < 4; cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - reg = spd_read_byte(ctrl->channel0[cnt], 18); /* CAS Latency */ - /* Compute the lowest cas latency supported */ - latency = log2(reg) -2; - - /* Loop through and find a fast clock with a low latency */ - for(index = 0; index < 3; index++, latency++) { - if ((latency < 2) || (latency > 4) || - (!(reg & (1 << latency)))) { - continue; - } - value = spd_read_byte(ctrl->channel0[cnt], - latency_indicies[index]); - - if(value <= cycle_time[drc&3]) { - if( latency > cas_latency) { - cas_latency = latency; - } - break; - } - } - } - index = (cas_latency-2); - if((index)==0) cas_latency = 20; - else if((index)==1) cas_latency = 25; - else cas_latency = 30; - - for(cnt=0;cnt<4;cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - reg = spd_read_byte(ctrl->channel0[cnt], 27)&0x0ff; - if(((index>>8)&0x0ff)<reg) { - index &= ~(0x0ff << 8); - index |= (reg << 8); - } - reg = spd_read_byte(ctrl->channel0[cnt], 28)&0x0ff; - if(((index>>16)&0x0ff)<reg) { - index &= ~(0x0ff << 16); - index |= (reg<<16); - } - reg = spd_read_byte(ctrl->channel0[cnt], 29)&0x0ff; - if(((index2>>0)&0x0ff)<reg) { - index2 &= ~(0x0ff << 0); - index2 |= (reg<<0); - } - reg = spd_read_byte(ctrl->channel0[cnt], 41)&0x0ff; - if(((index2>>8)&0x0ff)<reg) { - index2 &= ~(0x0ff << 8); - index2 |= (reg<<8); - } - reg = spd_read_byte(ctrl->channel0[cnt], 42)&0x0ff; - if(((index2>>16)&0x0ff)<reg) { - index2 &= ~(0x0ff << 16); - index2 |= (reg<<16); - } - } - - /* get dimm speed */ - value = cycle_time[drc&3]; - if(value <= 0x50) { /* 200 MHz */ - if((index&7) > 2) { - drt |= (2<<2); /* CAS latency 4 */ - cas_latency = 40; - } else { - drt |= (1<<2); /* CAS latency 3 */ - cas_latency = 30; - } - if((index&0x0ff00)<=0x03c00) { - drt |= (1<<8); /* Trp RAS Precharg */ - } else { - drt |= (2<<8); /* Trp RAS Precharg */ - } - - /* Trcd RAS to CAS delay */ - if((index2&0x0ff)<=0x03c) { - drt |= (0<<10); - } else { - drt |= (1<<10); - } - - /* Tdal Write auto precharge recovery delay */ - drt |= (1<<12); - - /* Trc TRS min */ - if((index2&0x0ff00)<=0x03700) - drt |= (0<<14); - else if((index2&0xff00)<=0x03c00) - drt |= (1<<14); - else - drt |= (2<<14); /* spd 41 */ - - drt |= (2<<16); /* Twr not defined for DDR docs say use 2 */ - - /* Trrd Row Delay */ - if((index&0x0ff0000)<=0x0140000) { - drt |= (0<<20); - } else if((index&0x0ff0000)<=0x0280000) { - drt |= (1<<20); - } else if((index&0x0ff0000)<=0x03c0000) { - drt |= (2<<20); - } else { - drt |= (3<<20); - } - - /* Trfc Auto refresh cycle time */ - if((index2&0x0ff0000)<=0x04b0000) { - drt |= (0<<22); - } else if((index2&0x0ff0000)<=0x0690000) { - drt |= (1<<22); - } else { - drt |= (2<<22); - } - /* Docs say use 55 for all 200MHz */ - drt |= (0x055<<24); - } - else if(value <= 0x60) { /* 167 MHz */ - /* according to new documentation CAS latency is 00 - * for bits 3:2 for all 167 MHz - drt |= ((index&3)<<2); */ /* set CAS latency */ - if((index&0x0ff00)<=0x03000) { - drt |= (1<<8); /* Trp RAS Precharg */ - } else { - drt |= (2<<8); /* Trp RAS Precharg */ - } - - /* Trcd RAS to CAS delay */ - if((index2&0x0ff)<=0x030) { - drt |= (0<<10); - } else { - drt |= (1<<10); - } - - /* Tdal Write auto precharge recovery delay */ - drt |= (2<<12); - - /* Trc TRS min */ - drt |= (2<<14); /* spd 41, but only one choice */ - - drt |= (2<<16); /* Twr not defined for DDR docs say 2 */ - - /* Trrd Row Delay */ - if((index&0x0ff0000)<=0x0180000) { - drt |= (0<<20); - } else if((index&0x0ff0000)<=0x0300000) { - drt |= (1<<20); - } else { - drt |= (2<<20); - } - - /* Trfc Auto refresh cycle time */ - if((index2&0x0ff0000)<=0x0480000) { - drt |= (0<<22); - } else if((index2&0x0ff0000)<=0x0780000) { - drt |= (2<<22); - } else { - drt |= (2<<22); - } - /* Docs state to use 99 for all 167 MHz */ - drt |= (0x099<<24); - } - else if(value <= 0x75) { /* 133 MHz */ - drt |= ((index&3)<<2); /* set CAS latency */ - if((index&0x0ff00)<=0x03c00) { - drt |= (1<<8); /* Trp RAS Precharg */ - } else { - drt |= (2<<8); /* Trp RAS Precharg */ - } - - /* Trcd RAS to CAS delay */ - if((index2&0x0ff)<=0x03c) { - drt |= (0<<10); - } else { - drt |= (1<<10); - } - - /* Tdal Write auto precharge recovery delay */ - drt |= (1<<12); - - /* Trc TRS min */ - drt |= (2<<14); /* spd 41, but only one choice */ - - drt |= (1<<16); /* Twr not defined for DDR docs say 1 */ - - /* Trrd Row Delay */ - if((index&0x0ff0000)<=0x01e0000) { - drt |= (0<<20); - } else if((index&0x0ff0000)<=0x03c0000) { - drt |= (1<<20); - } else { - drt |= (2<<20); - } - - /* Trfc Auto refresh cycle time */ - if((index2&0x0ff0000)<=0x04b0000) { - drt |= (0<<22); - } else if((index2&0x0ff0000)<=0x0780000) { - drt |= (2<<22); - } else { - drt |= (2<<22); - } - - /* Based on CAS latency */ - if(index&7) - drt |= (0x099<<24); - else - drt |= (0x055<<24); - - } - else { - die("Invalid SPD 9 bus speed.\n"); - } - - /* 0x78 DRT */ - pci_write_config32(ctrl->f0, DRT, drt); - - return(cas_latency); -} - -static int spd_set_dram_controller_mode(const struct mem_controller *ctrl, - long dimm_mask) -{ - int value; - int reg; - int drc; - int cnt; - msr_t msr; - unsigned char dram_type = 0xff; - unsigned char ecc = 0xff; - unsigned char rate = 62; - static const unsigned char spd_rates[6] = {15,3,7,7,62,62}; - static const unsigned char drc_rates[5] = {0,15,7,62,3}; - static const unsigned char fsb_conversion[4] = {3,1,3,2}; - - /* 0x7c DRC */ - drc = pci_read_config32(ctrl->f0, DRC); - for(cnt=0; cnt < 4; cnt++) { - if (!(dimm_mask & (1 << cnt))) { - continue; - } - value = spd_read_byte(ctrl->channel0[cnt], 11); /* ECC */ - reg = spd_read_byte(ctrl->channel0[cnt], 2); /* Type */ - if (value == 2) { /* RAM is ECC capable */ - if (reg == 8) { - if ( ecc == 0xff ) { - ecc = 2; - } - else if (ecc == 1) { - die("ERROR - Mixed DDR & DDR2 RAM\n"); - } - } - else if ( reg == 7 ) { - if ( ecc == 0xff) { - ecc = 1; - } - else if ( ecc > 1 ) { - die("ERROR - Mixed DDR & DDR2 RAM\n"); - } - } - else { - die("ERROR - RAM not DDR\n"); - } - } - else { - die("ERROR - Non ECC memory dimm\n"); - } - - value = spd_read_byte(ctrl->channel0[cnt], 12); /*refresh rate*/ - value &= 0x0f; /* clip self refresh bit */ - if (value > 5) goto hw_err; - if (rate > spd_rates[value]) - rate = spd_rates[value]; - - value = spd_read_byte(ctrl->channel0[cnt], 9); /* cycle time */ - if (value > 0x75) goto hw_err; - if (value <= 0x50) { - if (dram_type >= 2) { - if (reg == 8) { /*speed is good, is this ddr2?*/ - dram_type = 2; - } else { /* not ddr2 so use ddr333 */ - dram_type = 1; - } - } - } - else if (value <= 0x60) { - if (dram_type >= 1) dram_type = 1; - } - else dram_type = 0; /* ddr266 */ - - } - ecc = 2; -#if CONFIG_HAVE_OPTION_TABLE - if (read_option(ECC_memory, 1) == 0) { - ecc = 0; /* ECC off in CMOS so disable it */ - print_debug("ECC off\n"); - } else -#endif - { - print_debug("ECC on\n"); - } - drc &= ~(3 << 20); /* clear the ecc bits */ - drc |= (ecc << 20); /* or in the calculated ecc bits */ - for ( cnt = 1; cnt < 5; cnt++) - if (drc_rates[cnt] == rate) - break; - if (cnt < 5) { - drc &= ~(7 << 8); /* clear the rate bits */ - drc |= (cnt << 8); - } - - if (reg == 8) { /* independant clocks */ - drc |= (1 << 4); - } - - drc |= (1 << 26); /* set the overlap bit - the factory BIOS does */ - drc |= (1 << 27); /* set DED retry enable - the factory BIOS does */ - /* front side bus */ - msr = rdmsr(0x2c); - value = msr.lo >> 16; - value &= 0x03; - drc &= ~(3 << 2); /* set the front side bus */ - drc |= (fsb_conversion[value] << 2); - drc &= ~(3 << 0); /* set the dram type */ - drc |= (dram_type << 0); - - goto out; - - val_err: - die("Bad SPD value\n"); - /* If an hw_error occurs report that I have no memory */ -hw_err: - drc = 0; -out: - return drc; -} - -static void sdram_set_spd_registers(const struct mem_controller *ctrl) -{ - long dimm_mask; - - /* Test if we can read the spd and if ram is ddr or ddr2 */ - dimm_mask = spd_detect_dimms(ctrl); - if (!(dimm_mask & ((1 << DIMM_SOCKETS) - 1))) { - print_err("No memory for this cpu\n"); - return; - } - return; -} - -static void do_delay(void) -{ - int i; - unsigned char b; - for(i=0;i<16;i++) - b=inb(0x80); -} - -#define TIMEOUT_LOOPS 300000 - -#define DCALCSR 0x100 -#define DCALADDR 0x104 -#define DCALDATA 0x108 - -static void set_on_dimm_termination_enable(const struct mem_controller *ctrl) -{ - unsigned char c1,c2; - unsigned int dimm,i; - unsigned int data32; - unsigned int t4; - - /* Set up northbridge values */ - /* ODT enable */ - pci_write_config32(ctrl->f0, 0x88, 0xf0000180); - /* Figure out which slots are Empty, Single, or Double sided */ - for(i=0,t4=0,c2=0;i<8;i+=2) { - c1 = pci_read_config8(ctrl->f0, DRB+i); - if(c1 == c2) continue; - c2 = pci_read_config8(ctrl->f0, DRB+1+i); - if(c1 == c2) - t4 |= (1 << (i*4)); - else - t4 |= (2 << (i*4)); - } - for(i=0;i<1;i++) { - if((t4&0x0f) == 1) { - if( ((t4>>8)&0x0f) == 0 ) { - data32 = 0x00000010; /* EEES */ - break; - } - if ( ((t4>>16)&0x0f) == 0 ) { - data32 = 0x00003132; /* EESS */ - break; - } - if ( ((t4>>24)&0x0f) == 0 ) { - data32 = 0x00335566; /* ESSS */ - break; - } - data32 = 0x77bbddee; /* SSSS */ - break; - } - if((t4&0x0f) == 2) { - if( ((t4>>8)&0x0f) == 0 ) { - data32 = 0x00003132; /* EEED */ - break; - } - if ( ((t4>>8)&0x0f) == 2 ) { - data32 = 0xb373ecdc; /* EEDD */ - break; - } - if ( ((t4>>16)&0x0f) == 0 ) { - data32 = 0x00b3a898; /* EESD */ - break; - } - data32 = 0x777becdc; /* ESSD */ - break; - } - die("Error - First dimm slot empty\n"); - } - - print_debug("ODT Value = "); - print_debug_hex32(data32); - print_debug("\n"); - - pci_write_config32(ctrl->f0, 0xb0, data32); - - for(dimm=0;dimm<8;dimm+=1) { - - write32(BAR+DCALADDR, 0x0b840001); - write32(BAR+DCALCSR, 0x83000003 | (dimm << 20)); - - for(i=0;i<1001;i++) { - data32 = read32(BAR+DCALCSR); - if(!(data32 & (1<<31))) - break; - } - } -} -static void set_receive_enable(const struct mem_controller *ctrl) -{ - unsigned int i; - unsigned int cnt,bit; - uint32_t recena=0; - uint32_t recenb=0; - - { - unsigned int dimm; - unsigned int edge; - int32_t data32; - uint32_t data32_dram; - uint32_t dcal_data32_0; - uint32_t dcal_data32_1; - uint32_t dcal_data32_2; - uint32_t dcal_data32_3; - uint32_t work32l; - uint32_t work32h; - uint32_t data32r; - int32_t recen; - for(dimm=0;dimm<8;dimm+=1) { - - if(!(dimm&1)) { - write32(BAR+DCALDATA+(17*4), 0x04020000); - write32(BAR+DCALCSR, 0x83800004 | (dimm << 20)); - - for(i=0;i<1001;i++) { - data32 = read32(BAR+DCALCSR); - if(!(data32 & (1<<31))) - break; - } - if(i>=1000) - continue; - - dcal_data32_0 = read32(BAR+DCALDATA + 0); - dcal_data32_1 = read32(BAR+DCALDATA + 4); - dcal_data32_2 = read32(BAR+DCALDATA + 8); - dcal_data32_3 = read32(BAR+DCALDATA + 12); - } - else { - dcal_data32_0 = read32(BAR+DCALDATA + 16); - dcal_data32_1 = read32(BAR+DCALDATA + 20); - dcal_data32_2 = read32(BAR+DCALDATA + 24); - dcal_data32_3 = read32(BAR+DCALDATA + 28); - } - - /* check if bank is installed */ - if((dcal_data32_0 == 0) && (dcal_data32_2 == 0)) - continue; - /* Calculate the timing value */ - for(i=0,edge=0,bit=63,cnt=31,data32r=0, - work32l=dcal_data32_1,work32h=dcal_data32_3; - (i<4) && bit; i++) { - for(;;bit--,cnt--) { - if(work32l & (1<<cnt)) - break; - if(!cnt) { - work32l = dcal_data32_0; - work32h = dcal_data32_2; - cnt = 32; - } - if(!bit) break; - } - for(;;bit--,cnt--) { - if(!(work32l & (1<<cnt))) - break; - if(!cnt) { - work32l = dcal_data32_0; - work32h = dcal_data32_2; - cnt = 32; - } - if(!bit) break; - } - if(!bit) { - break; - } - data32 = ((bit%8) << 1); - if(work32h & (1<<cnt)) - data32 += 1; - if(data32 < 4) { - if(!edge) { - edge = 1; - } - else { - if(edge != 1) { - data32 = 0x0f; - } - } - } - if(data32 > 12) { - if(!edge) { - edge = 2; - } - else { - if(edge != 2) { - data32 = 0x00; - } - } - } - data32r += data32; - } - - work32l = dcal_data32_0; - work32h = dcal_data32_2; - recen = data32r; - recen += 3; - recen = recen>>2; - for(cnt=5;cnt<24;) { - for(;;cnt++) - if(!(work32l & (1<<cnt))) - break; - for(;;cnt++) { - if(work32l & (1<<cnt)) - break; - } - data32 = (((cnt-1)%8)<<1); - if(work32h & (1<<(cnt-1))) { - data32++; - } - /* test for frame edge cross overs */ - if((edge == 1) && (data32 > 12) && - (((recen+16)-data32) < 3)) { - data32 = 0; - cnt += 2; - } - if((edge == 2) && (data32 < 4) && - ((recen - data32) > 12)) { - data32 = 0x0f; - cnt -= 2; - } - if(((recen+3) >= data32) && ((recen-3) <= data32)) - break; - } - cnt--; - cnt /= 8; - cnt--; - if(recen&1) - recen+=2; - recen >>= 1; - recen += (cnt*8); - recen+=2; - recen <<= (dimm/2) * 8; - if(!(dimm&1)) { - recena |= recen; - } - else { - recenb |= recen; - } - } - } - /* Check for Eratta problem */ - for(i=cnt=bit=0;i<4;i++) { - if (((recena>>(i*8))&0x0f)>7) { - cnt++; bit++; - } - else { - if((recena>>(i*8))&0x0f) { - cnt++; - } - } - } - if(bit) { - cnt-=bit; - if(cnt>1) { - for(i=0;i<4;i++) { - if(((recena>>(i*8))&0x0f)>7) { - recena &= ~(0x0f<<(i*8)); - recena |= (7<<(i*8)); - } - } - } - else { - for(i=0;i<4;i++) { - if(((recena>>(i*8))&0x0f)<8) { - recena &= ~(0x0f<<(i*8)); - recena |= (8<<(i*8)); - } - } - } - } - for(i=cnt=bit=0;i<4;i++) { - if (((recenb>>(i*8))&0x0f)>7) { - cnt++; bit++; - } - else { - if((recenb>>(i*8))&0x0f) { - cnt++; - } - } - } - if(bit) { - cnt-=bit; - if(cnt>1) { - for(i=0;i<4;i++) { - if(((recenb>>(i*8))&0x0f)>7) { - recenb &= ~(0x0f<<(i*8)); - recenb |= (7<<(i*8)); - } - } - } - else { - for(i=0;i<4;i++) { - if(((recenb>>(i*8))&0x0f)<8) { - recenb &= ~(0x0f<<(i*8)); - recenb |= (8<<(i*8)); - } - } - } - } - -// recena = 0x0000090a; -// recenb = 0x0000090a; - - print_debug("Receive enable A = "); - print_debug_hex32(recena); - print_debug(", Receive enable B = "); - print_debug_hex32(recenb); - print_debug("\n"); - - /* clear out the calibration area */ - write32(BAR+DCALDATA+(16*4), 0x00000000); - write32(BAR+DCALDATA+(17*4), 0x00000000); - write32(BAR+DCALDATA+(18*4), 0x00000000); - write32(BAR+DCALDATA+(19*4), 0x00000000); - - /* No command */ - write32(BAR+DCALCSR, 0x0000000f); - - write32(BAR+0x150, recena); - write32(BAR+0x154, recenb); -} - - -static void sdram_enable(int controllers, const struct mem_controller *ctrl) -{ - int i; - int cs; - int cnt; - int cas_latency; - long mask; - uint32_t drc; - uint32_t data32; - uint32_t mode_reg; - uint32_t *iptr; - volatile unsigned long *iptrv; - msr_t msr; - uint32_t scratch; - uint8_t byte; - uint16_t data16; - static const struct { - uint32_t clkgr[4]; - } gearing [] = { - /* FSB 133 DIMM 266 */ - {{ 0x00000001, 0x00000000, 0x00000001, 0x00000000}}, - /* FSB 133 DIMM 333 */ - {{ 0x00000000, 0x00000000, 0x00000000, 0x00000000}}, - /* FSB 133 DIMM 400 */ - {{ 0x00000120, 0x00000000, 0x00000032, 0x00000010}}, - /* FSB 167 DIMM 266 */ - {{ 0x00005432, 0x00001000, 0x00004325, 0x00000000}}, - /* FSB 167 DIMM 333 */ - {{ 0x00000001, 0x00000000, 0x00000001, 0x00000000}}, - /* FSB 167 DIMM 400 */ - {{ 0x00154320, 0x00000000, 0x00065432, 0x00010000}}, - /* FSB 200 DIMM 266 */ - {{ 0x00000032, 0x00000010, 0x00000120, 0x00000000}}, - /* FSB 200 DIMM 333 */ - {{ 0x00065432, 0x00010000, 0x00054326, 0x00000000}}, - /* FSB 200 DIMM 400 */ - {{ 0x00000001, 0x00000000, 0x00000001, 0x00000000}}, - }; - - static const uint32_t dqs_data[] = { - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff, - 0xffffffff, 0xffffffff, 0x000000ff}; - - mask = spd_detect_dimms(ctrl); - print_debug("Starting SDRAM Enable\n"); - - /* 0x80 */ - pci_write_config32(ctrl->f0, DRM, - 0x00210000 | CONFIG_DIMM_MAP_LOGICAL); - /* set dram type and Front Side Bus freq. */ - drc = spd_set_dram_controller_mode(ctrl, mask); - if( drc == 0) { - die("Error calculating DRC\n"); - } - data32 = drc & ~(3 << 20); /* clear ECC mode */ - data32 = data32 & ~(7 << 8); /* clear refresh rates */ - data32 = data32 | (1 << 5); /* temp turn off of ODT */ - /* Set gearing, then dram controller mode */ - /* drc bits 1:0 = DIMM speed, bits 3:2 = FSB speed */ - for(iptr = gearing[(drc&3)+((((drc>>2)&3)-1)*3)].clkgr,cnt=0; - cnt<4;cnt++) { - pci_write_config32(ctrl->f0, 0xa0+(cnt*4), iptr[cnt]); - } - /* 0x7c DRC */ - pci_write_config32(ctrl->f0, DRC, data32); - - /* turn the clocks on */ - /* 0x8c CKDIS */ - pci_write_config16(ctrl->f0, CKDIS, 0x0000); - - /* 0x9a DDRCSR Take subsystem out of idle */ - data16 = pci_read_config16(ctrl->f0, DDRCSR); - data16 &= ~(7 << 12); - data16 |= (3 << 12); /* use dual channel lock step */ - pci_write_config16(ctrl->f0, DDRCSR, data16); - - /* program row size DRB */ - spd_set_ram_size(ctrl, mask); - - /* program page size DRA */ - spd_set_row_attributes(ctrl, mask); - - /* program DRT timing values */ - cas_latency = spd_set_drt_attributes(ctrl, mask, drc); - - for(i=0;i<8;i++) { /* loop throught each dimm to test for row */ - print_debug("DIMM "); - print_debug_hex8(i); - print_debug("\n"); - /* Apply NOP */ - do_delay(); - - write32(BAR + 0x100, (0x03000000 | (i<<20))); - - write32(BAR+0x100, (0x83000000 | (i<<20))); - - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - - } - - /* Apply NOP */ - do_delay(); - - for(cs=0;cs<8;cs++) { - write32(BAR + DCALCSR, (0x83000000 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Precharg all banks */ - do_delay(); - for(cs=0;cs<8;cs++) { - if ((drc & 3) == 2) /* DDR2 */ - write32(BAR+DCALADDR, 0x04000000); - else /* DDR1 */ - write32(BAR+DCALADDR, 0x00000000); - write32(BAR+DCALCSR, (0x83000002 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* EMRS dll's enabled */ - do_delay(); - for(cs=0;cs<8;cs++) { - if ((drc & 3) == 2) /* DDR2 */ - /* fixme hard code AL additive latency */ - write32(BAR+DCALADDR, 0x0b940001); - else /* DDR1 */ - write32(BAR+DCALADDR, 0x00000001); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - /* MRS reset dll's */ - do_delay(); - if ((drc & 3) == 2) { /* DDR2 */ - if(cas_latency == 30) - mode_reg = 0x053a0000; - else - mode_reg = 0x054a0000; - } - else { /* DDR1 */ - if(cas_latency == 20) - mode_reg = 0x012a0000; - else /* CAS Latency 2.5 */ - mode_reg = 0x016a0000; - } - for(cs=0;cs<8;cs++) { - write32(BAR+DCALADDR, mode_reg); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Precharg all banks */ - do_delay(); - do_delay(); - do_delay(); - for(cs=0;cs<8;cs++) { - if ((drc & 3) == 2) /* DDR2 */ - write32(BAR+DCALADDR, 0x04000000); - else /* DDR1 */ - write32(BAR+DCALADDR, 0x00000000); - write32(BAR+DCALCSR, (0x83000002 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Do 2 refreshes */ - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - do_delay(); - /* for good luck do 6 more */ - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x83000001 | (cs<<20))); - } - do_delay(); - /* MRS reset dll's normal */ - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALADDR, (mode_reg & ~(1<<24))); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Do only if DDR2 EMRS dll's enabled */ - if ((drc & 3) == 2) { /* DDR2 */ - do_delay(); - for(cs=0;cs<8;cs++) { - write32(BAR+DCALADDR, (0x0b940001)); - write32(BAR+DCALCSR, (0x83000003 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - } - - do_delay(); - /* No command */ - write32(BAR+DCALCSR, 0x0000000f); - - /* DDR1 This is test code to copy some codes in the factory setup */ - - write32(BAR, 0x00100000); - - if ((drc & 3) == 2) { /* DDR2 */ - /* enable on dimm termination */ - set_on_dimm_termination_enable(ctrl); - } - - /* receive enable calibration */ - set_receive_enable(ctrl); - - /* DQS */ - pci_write_config32(ctrl->f0, 0x94, 0x3904a100 ); - for(i = 0, cnt = (BAR+0x200); i < 24; i++, cnt+=4) { - write32(cnt, dqs_data[i]); - } - pci_write_config32(ctrl->f0, 0x94, 0x3904a100 ); - - /* Enable refresh */ - /* 0x7c DRC */ - data32 = drc & ~(3 << 20); /* clear ECC mode */ - pci_write_config32(ctrl->f0, DRC, data32); - write32(BAR+DCALCSR, 0x0008000f); - - /* clear memory and init ECC */ - print_debug("Clearing memory\n"); - for(i=0;i<64;i+=4) { - write32(BAR+DCALDATA+i, 0x00000000); - } - - for(cs=0;cs<8;cs++) { - write32(BAR+DCALCSR, (0x830831d8 | (cs<<20))); - do data32 = read32(BAR+DCALCSR); - while(data32 & 0x80000000); - } - - /* Bring memory subsystem on line */ - data32 = pci_read_config32(ctrl->f0, 0x98); - data32 |= (1 << 31); - pci_write_config32(ctrl->f0, 0x98, data32); - /* wait for completion */ - print_debug("Waiting for mem complete\n"); - while(1) { - data32 = pci_read_config32(ctrl->f0, 0x98); - if( (data32 & (1<<31)) == 0) - break; - } - print_debug("Done\n"); - - /* Set initialization complete */ - /* 0x7c DRC */ - drc |= (1 << 29); - data32 = drc & ~(3 << 20); /* clear ECC mode */ - pci_write_config32(ctrl->f0, DRC, data32); - - /* Set the ecc mode */ - pci_write_config32(ctrl->f0, DRC, drc); - - /* Enable memory scrubbing */ - /* 0x52 MCHSCRB */ - data16 = pci_read_config16(ctrl->f0, MCHSCRB); - data16 &= ~0x0f; - data16 |= ((2 << 2) | (2 << 0)); - pci_write_config16(ctrl->f0, MCHSCRB, data16); - - /* The memory is now setup, use it */ - cache_ramstage(); -} diff --git a/src/northbridge/intel/e7525/raminit.h b/src/northbridge/intel/e7525/raminit.h deleted file mode 100644 index 183ace8385..0000000000 --- a/src/northbridge/intel/e7525/raminit.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef RAMINIT_H -#define RAMINIT_H - -#define DIMM_SOCKETS 4 -struct mem_controller { - unsigned node_id; - device_t f0, f1, f2, f3; - uint16_t channel0[DIMM_SOCKETS]; - uint16_t channel1[DIMM_SOCKETS]; -}; - -#endif /* RAMINIT_H */ diff --git a/src/southbridge/intel/Kconfig b/src/southbridge/intel/Kconfig index 45e3a4ee5e..426ac0bb9d 100644 --- a/src/southbridge/intel/Kconfig +++ b/src/southbridge/intel/Kconfig @@ -10,7 +10,6 @@ source src/southbridge/intel/i82801ex/Kconfig source src/southbridge/intel/i82801gx/Kconfig source src/southbridge/intel/i82801ix/Kconfig source src/southbridge/intel/i82870/Kconfig -source src/southbridge/intel/pxhd/Kconfig source src/southbridge/intel/sch/Kconfig source src/southbridge/intel/bd82x6x/Kconfig source src/southbridge/intel/ibexpeak/Kconfig diff --git a/src/southbridge/intel/Makefile.inc b/src/southbridge/intel/Makefile.inc index ef1ee9e9b9..dd20d46b06 100644 --- a/src/southbridge/intel/Makefile.inc +++ b/src/southbridge/intel/Makefile.inc @@ -10,7 +10,6 @@ subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_I82801EX) += i82801ex subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_I82801GX) += i82801gx subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_I82801IX) += i82801ix subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_I82870) += i82870 -subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_PXHD) += pxhd subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_SCH) += sch subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_BD82X6X) += bd82x6x subdirs-$(CONFIG_SOUTHBRIDGE_INTEL_C216) += bd82x6x diff --git a/src/southbridge/intel/pxhd/Kconfig b/src/southbridge/intel/pxhd/Kconfig deleted file mode 100644 index f3a6c053fb..0000000000 --- a/src/southbridge/intel/pxhd/Kconfig +++ /dev/null @@ -1,2 +0,0 @@ -config SOUTHBRIDGE_INTEL_PXHD - bool diff --git a/src/southbridge/intel/pxhd/Makefile.inc b/src/southbridge/intel/pxhd/Makefile.inc deleted file mode 100644 index ce96c9717b..0000000000 --- a/src/southbridge/intel/pxhd/Makefile.inc +++ /dev/null @@ -1 +0,0 @@ -ramstage-y += bridge.c diff --git a/src/southbridge/intel/pxhd/bridge.c b/src/southbridge/intel/pxhd/bridge.c deleted file mode 100644 index 1134f8f2f8..0000000000 --- a/src/southbridge/intel/pxhd/bridge.c +++ /dev/null @@ -1,212 +0,0 @@ -/* - * (C) 2003-2004 Linux Networx - */ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include <device/pcix.h> -#include <pc80/mc146818rtc.h> -#include <arch/ioapic.h> -#include <delay.h> -#include "pxhd.h" - -static void pxhd_enable(device_t dev) -{ - device_t bridge; - uint16_t value; - if ((dev->path.pci.devfn & 1) == 0) { - /* Can we enable/disable the bridges? */ - return; - } - bridge = dev_find_slot(dev->bus->secondary, dev->path.pci.devfn & ~1); - if (!bridge) { - printk(BIOS_ERR, "Cannot find bridge for ioapic: %s\n", - dev_path(dev)); - return; - } - value = pci_read_config16(bridge, 0x40); - value &= ~(1 << 13); - if (!dev->enabled) { - value |= (1 << 13); - } - pci_write_config16(bridge, 0x40, value); -} - - -#define NMI_OFF 0 - -static unsigned int pxhd_scan_bridge(device_t dev, unsigned int max) -{ - int bus_100Mhz = 0; - - dev->link_list->dev = dev; - - get_option(&bus_100Mhz, "pxhd_bus_speed_100"); - if(bus_100Mhz) { - uint16_t word; - - printk(BIOS_DEBUG, "setting pxhd bus to 100 Mhz\n"); - /* set to pcix 100 mhz */ - word = pci_read_config16(dev, 0x40); - word &= ~(3 << 14); - word |= (1 << 14); - word &= ~(3 << 9); - word |= (2 << 9); - pci_write_config16(dev, 0x40, word); - - /* reset the bus to make the new frequencies effective */ - pci_bus_reset(dev->link_list); - } - return pcix_scan_bridge(dev, max); -} -static void pcix_init(device_t dev) -{ - /* Bridge control ISA enable */ - pci_write_config8(dev, 0x3e, 0x07); - - // FIXME Please review lots of dead code here. -#if 0 - int nmi_option; - uint32_t dword; - uint16_t word; - uint8_t byte; - - /* Enable memory write and invalidate ??? */ - byte = pci_read_config8(dev, 0x04); - byte |= 0x10; - pci_write_config8(dev, 0x04, byte); - - /* Set drive strength */ - word = pci_read_config16(dev, 0xe0); - word = 0x0404; - pci_write_config16(dev, 0xe0, word); - word = pci_read_config16(dev, 0xe4); - word = 0x0404; - pci_write_config16(dev, 0xe4, word); - - /* Set impedance */ - word = pci_read_config16(dev, 0xe8); - word = 0x0404; - pci_write_config16(dev, 0xe8, word); - - /* Set discard unrequested prefetch data */ - word = pci_read_config16(dev, 0x4c); - word |= 1; - pci_write_config16(dev, 0x4c, word); - - /* Set split transaction limits */ - word = pci_read_config16(dev, 0xa8); - pci_write_config16(dev, 0xaa, word); - word = pci_read_config16(dev, 0xac); - pci_write_config16(dev, 0xae, word); - - /* Set up error reporting, enable all */ - /* system error enable */ - dword = pci_read_config32(dev, 0x04); - dword |= (1<<8); - pci_write_config32(dev, 0x04, dword); - - /* system and error parity enable */ - dword = pci_read_config32(dev, 0x3c); - dword |= (3<<16); - pci_write_config32(dev, 0x3c, dword); - - /* NMI enable */ - nmi_option = NMI_OFF; - get_option(&nmi_option, "nmi"); - if(nmi_option) { - dword = pci_read_config32(dev, 0x44); - dword |= (1<<0); - pci_write_config32(dev, 0x44, dword); - } - - /* Set up CRC flood enable */ - dword = pci_read_config32(dev, 0xc0); - if(dword) { /* do device A only */ - dword = pci_read_config32(dev, 0xc4); - dword |= (1<<1); - pci_write_config32(dev, 0xc4, dword); - dword = pci_read_config32(dev, 0xc8); - dword |= (1<<1); - pci_write_config32(dev, 0xc8, dword); - } - - return; -#endif -} - -static struct device_operations pcix_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcix_init, - .scan_bus = pxhd_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = 0, -}; - -static const struct pci_driver pcix_driver __pci_driver = { - .ops = &pcix_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x0329, -}; - -static const struct pci_driver pcix_driver2 __pci_driver = { - .ops = &pcix_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x032a, -}; - -static void ioapic_init(device_t dev) -{ - uint32_t value, ioapic_base; - /* Enable bus mastering so IOAPICs work */ - value = pci_read_config16(dev, PCI_COMMAND); - value |= PCI_COMMAND_MASTER; - pci_write_config16(dev, PCI_COMMAND, value); - - ioapic_base = pci_read_config32(dev, PCI_BASE_ADDRESS_0); - - setup_ioapic(ioapic_base, 0); // Don't rename IOAPIC ID -} - -static void intel_set_subsystem(device_t dev, unsigned vendor, unsigned device) -{ - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); -} - -static struct pci_operations intel_ops_pci = { - .set_subsystem = intel_set_subsystem, -}; - -static struct device_operations ioapic_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = ioapic_init, - .scan_bus = 0, - .enable = pxhd_enable, - .ops_pci = &intel_ops_pci, -}; - -static const struct pci_driver ioapic_driver __pci_driver = { - .ops = &ioapic_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x0326, - -}; - -static const struct pci_driver ioapic2_driver __pci_driver = { - .ops = &ioapic_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x0327, - -}; - -struct chip_operations southbridge_intel_pxhd_ops = { - CHIP_NAME("Intel PXHD Southbridge") - .enable_dev = pxhd_enable, -}; diff --git a/src/southbridge/intel/pxhd/pxhd.h b/src/southbridge/intel/pxhd/pxhd.h deleted file mode 100644 index b0e8cdbfce..0000000000 --- a/src/southbridge/intel/pxhd/pxhd.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifndef PXHD_H -#define PXHD_H - - -#endif /* PXHD_H */ diff --git a/src/superio/nsc/Kconfig b/src/superio/nsc/Kconfig index 3753f6b0c6..11d3657b0e 100644 --- a/src/superio/nsc/Kconfig +++ b/src/superio/nsc/Kconfig @@ -34,8 +34,6 @@ config SUPERIO_NSC_PC87392 bool config SUPERIO_NSC_PC87417 bool -config SUPERIO_NSC_PC87427 - bool config SUPERIO_NSC_PC97307 bool config SUPERIO_NSC_PC97317 diff --git a/src/superio/nsc/Makefile.inc b/src/superio/nsc/Makefile.inc index 79e55af7f6..57bf982779 100644 --- a/src/superio/nsc/Makefile.inc +++ b/src/superio/nsc/Makefile.inc @@ -25,6 +25,5 @@ subdirs-y += pc87382 subdirs-y += pc87384 subdirs-y += pc87392 subdirs-y += pc87417 -subdirs-y += pc87427 subdirs-y += pc97307 subdirs-y += pc97317 diff --git a/src/superio/nsc/pc87427/Makefile.inc b/src/superio/nsc/pc87427/Makefile.inc deleted file mode 100644 index 93a6b56989..0000000000 --- a/src/superio/nsc/pc87427/Makefile.inc +++ /dev/null @@ -1,22 +0,0 @@ -## -## This file is part of the coreboot project. -## -## Copyright (C) 2000 AG Electronics Ltd. -## Copyright (C) 2003-2004 Linux Networx -## -## This program is free software; you can redistribute it and/or modify -## it under the terms of the GNU General Public License as published by -## the Free Software Foundation; either version 2 of the License, or -## (at your option) any later version. -## -## This program is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. -## -## You should have received a copy of the GNU General Public License -## along with this program; if not, write to the Free Software -## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -## - -ramstage-$(CONFIG_SUPERIO_NSC_PC87427) += superio.c diff --git a/src/superio/nsc/pc87427/early_init.c b/src/superio/nsc/pc87427/early_init.c deleted file mode 100644 index adaa868fa8..0000000000 --- a/src/superio/nsc/pc87427/early_init.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * Copyright (C) 2003-2004 Linux Networx - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <arch/io.h> -#include "pc87427.h" - -static void pc87427_disable_dev(pnp_devfn_t dev) -{ - pnp_set_logical_device(dev); - pnp_set_enable(dev, 0); -} - -static void pc87427_enable_dev(pnp_devfn_t dev, u16 iobase) -{ - pnp_set_logical_device(dev); - pnp_set_enable(dev, 0); - pnp_set_iobase(dev, PNP_IDX_IO0, iobase); - pnp_set_enable(dev, 1); -} - -static void xbus_cfg(pnp_devfn_t dev) -{ - u8 i, data; - u16 xbus_index; - - pnp_set_logical_device(dev); - - /* Select proper BIOS size (4MB). */ - pnp_write_config(dev, PC87427_XMEMCNF2, - (pnp_read_config(dev, PC87427_XMEMCNF2)) | 0x04); - xbus_index = pnp_read_iobase(dev, 0x60); - - /* Enable writes to devices attached to XCS0 (XBUS Chip Select 0). */ - for (i = 0; i <= 0xf; i++) - outb((i << 4), xbus_index + PC87427_HAP0); -} diff --git a/src/superio/nsc/pc87427/pc87427.h b/src/superio/nsc/pc87427/pc87427.h deleted file mode 100644 index aea5f766c0..0000000000 --- a/src/superio/nsc/pc87427/pc87427.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * Copyright (C) 2003-2004 Linux Networx - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef SUPERIO_NSC_PC87427_PC87427_H -#define SUPERIO_NSC_PC87427_PC87427_H - -#define PC87427_FDC 0x00 /* Floppy */ -#define PC87427_SP2 0x02 /* Com2 */ -#define PC87427_SP1 0x03 /* Com1 */ -#define PC87427_SWC 0x04 -#define PC87427_KBCM 0x05 /* Mouse */ -#define PC87427_KBCK 0x06 /* Keyboard */ -#define PC87427_GPIO 0x07 -#define PC87427_FMC 0x09 -#define PC87427_WDT 0x0A -#define PC87427_XBUS 0x0F -#define PC87427_RTC 0x10 -#define PC87427_MHC 0x14 - -#define PC87427_GPIO_DEV PNP_DEV(0x2e, PC87427_GPIO) -/* This is to get around a romcc bug */ -/* #define PC87427_XBUS_DEV PNP_DEV(0x2e, PC87427_XBUS) */ -#define PC87427_XBUS_DEV PNP_DEV(0x2e, 0x0f) - -#define PC87427_GPSEL 0xf0 -#define PC87427_GPCFG1 0xf1 -#define PC87427_GPEVR 0xf2 -#define PC87427_GPCFG2 0xf3 -#define PC87427_EXTCFG 0xf4 -#define PC87427_IOEXT1A 0xf5 -#define PC87427_IOEXT1B 0xf6 -#define PC87427_IOEXT2A 0xf7 -#define PC87427_IOEXT2B 0xf8 - -#define PC87427_GPDO_0 0x00 -#define PC87427_GPDI_0 0x01 -#define PC87427_GPDO_1 0x02 -#define PC87427_GPDI_1 0x03 -#define PC87427_GPEVEN_1 0x04 -#define PC87427_GPEVST_1 0x05 -#define PC87427_GPDO_2 0x06 -#define PC87427_GPDI_2 0x07 -#define PC87427_GPDO_3 0x08 -#define PC87427_GPDI_3 0x09 -#define PC87427_GPDO_4 0x0a -#define PC87427_GPDI_4 0x0b -#define PC87427_GPEVEN_4 0x0c -#define PC87427_GPEVST_4 0x0d -#define PC87427_GPDO_5 0x0e -#define PC87427_GPDI_5 0x0f -#define PC87427_GPDO_6 0x10 -#define PC87427_GPDO_7A 0x11 -#define PC87427_GPDO_7B 0x12 -#define PC87427_GPDO_7C 0x13 -#define PC87427_GPDO_7D 0x14 -#define PC87427_GPDI_7A 0x15 -#define PC87427_GPDI_7B 0x16 -#define PC87427_GPDI_7C 0x17 -#define PC87427_GPDI_7D 0x18 - -#define PC87427_XIOCNF 0xf0 -#define PC87427_XIOBA1H 0xf1 -#define PC87427_XIOBA1L 0xf2 -#define PC87427_XIOSIZE1 0xf3 -#define PC87427_XIOBA2H 0xf4 -#define PC87427_XIOBA2L 0xf5 -#define PC87427_XIOSIZE2 0xf6 -#define PC87427_XMEMCNF1 0xf7 -#define PC87427_XMEMCNF2 0xf8 -#define PC87427_XMEMBAH 0xf9 -#define PC87427_XMEMBAL 0xfa -#define PC87427_XMEMSIZE 0xfb -#define PC87427_XIRQMAP1 0xfc -#define PC87427_XIRQMAP2 0xfd -#define PC87427_XBIMM 0xfe -#define PC87427_XBBSL 0xff - -#define PC87427_XBCNF 0x00 -#define PC87427_XZCNF0 0x01 -#define PC87427_XZCNF1 0x02 -#define PC87427_XIRQC0 0x04 -#define PC87427_XIRQC1 0x05 -#define PC87427_XIRQC2 0x06 -#define PC87427_XIMA0 0x08 -#define PC87427_XIMA1 0x09 -#define PC87427_XIMA2 0x0a -#define PC87427_XIMA3 0x0b -#define PC87427_XIMD 0x0c -#define PC87427_XZCNF2 0x0d -#define PC87427_XZCNF3 0x0e -#define PC87427_XZM0 0x0f -#define PC87427_XZM1 0x10 -#define PC87427_XZM2 0x11 -#define PC87427_XZM3 0x12 -#define PC87427_HAP0 0x13 -#define PC87427_HAP1 0x14 -#define PC87427_XSCNF 0x15 -#define PC87427_XWBCNF 0x16 - -#endif diff --git a/src/superio/nsc/pc87427/superio.c b/src/superio/nsc/pc87427/superio.c deleted file mode 100644 index f23f97cd11..0000000000 --- a/src/superio/nsc/pc87427/superio.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * Copyright (C) 2003-2004 Linux Networx - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <arch/io.h> -#include <device/device.h> -#include <device/pnp.h> -#include <console/console.h> -#include <string.h> -#include <stdlib.h> -#include <pc80/keyboard.h> -#include "pc87427.h" - -static void init(struct device *dev) -{ - - if (!dev->enabled) - return; - - switch(dev->path.pnp.device) { - case PC87427_KBCK: - pc_keyboard_init(); - break; - } -} - -static struct device_operations ops = { - .read_resources = pnp_read_resources, - .set_resources = pnp_set_resources, - .enable_resources = pnp_enable_resources, - .enable = pnp_enable, - .init = init, -}; - -static struct pnp_info pnp_dev_info[] = { - { &ops, PC87427_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x07fa, 0}, }, - { &ops, PC87427_SP2, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, }, - { &ops, PC87427_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, }, - { &ops, PC87427_SWC, PNP_IO0 | PNP_IO1 | PNP_IO2 | PNP_IO3 | PNP_IRQ0, {0xfff0, 0}, {0xfffc, 0}, {0xfffc, 0}, {0xfff8, 0}, }, - { &ops, PC87427_KBCM, PNP_IRQ0, }, - { &ops, PC87427_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x07f8, 0}, {0x07f8, 4}, }, - { &ops, PC87427_GPIO, PNP_IO0 | PNP_IRQ0, {0xffe0, 0}, }, - { &ops, PC87427_WDT, PNP_IO0 | PNP_IRQ0, {0xfff0, 0}, }, - { &ops, PC87427_FMC, PNP_IO0 | PNP_IRQ0, {0xffe0, 0}, }, - { &ops, PC87427_XBUS, PNP_IO0 | PNP_IRQ0, {0xffe0, 0}, }, - { &ops, PC87427_RTC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0xfffe, 0}, {0xfffe, 0}, }, - { &ops, PC87427_MHC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0xffe0, 0}, {0xffe0, 0}, }, -}; - -static void enable_dev(struct device *dev) -{ - pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); -} - -struct chip_operations superio_nsc_pc87427_ops = { - CHIP_NAME("NSC PC87427 Super I/O") - .enable_dev = enable_dev, -}; |